20246486260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 768

約数和(自身を含む): 66328657920

約数和(自身を除く): 46082171660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 19, 20, 22, 26, 28, 31, 34, 35, 38, 44, 52, 55, 62, 65, 68, 70, 76, 77, 85, 91, 95, 101, 110, 119, 124, 130, 133, 140, 143, 154, 155, 170, 182, 187, 190, 202, 209, 217, 220, 221, 238, 247, 260, 266, 286, 308, 310, 323, 340, 341, 364, 374, 380, 385, 403, 404, 418, 434, 442, 455, 476, 494, 505, 527, 532, 572, 589, 595, 620, 646, 665, 682, 707, 715, 748, 770, 806, 836, 868, 884, 910, 935, 988, 1001, 1010, 1045, 1054, 1085, 1105, 1111, 1178, 1190, 1235, 1292, 1309, 1313, 1330, 1364, 1414, 1430, 1463, 1540, 1547, 1612, 1615, 1705, 1717, 1729, 1820, 1870, 1919, 2002, 2015, 2020, 2090, 2108, 2170, 2210, 2222, 2261, 2356, 2380, 2387, 2431, 2470, 2618, 2626, 2635, 2660, 2717, 2821, 2828, 2860, 2926, 2945, 3094, 3131, 3230, 3410, 3434, 3458, 3535, 3553, 3689, 3740, 3838, 4004, 4030, 4123, 4180, 4199, 4340, 4420, 4433, 4444, 4522, 4774, 4862, 4940, 5005, 5236, 5252, 5270, 5434, 5555, 5642, 5797, 5852, 5890, 6188, 6262, 6460, 6479, 6545, 6565, 6820, 6851, 6868, 6916, 7070, 7106, 7315, 7378, 7657, 7676, 7735, 7777, 8060, 8246, 8398, 8585, 8645, 8866, 9044, 9191, 9548, 9595, 9724, 10010, 10013, 10540, 10868, 11110, 11284, 11305, 11594, 11780, 11935, 12019, 12155, 12524, 12958, 13090, 13130, 13433, 13585, 13702, 14105, 14140, 14212, 14443, 14630, 14756, 15314, 15470, 15554, 15655, 16492, 16796, 17017, 17170, 17290, 17732, 17765, 18382, 18445, 18887, 19019, 19190, 20020, 20026, 20615, 20995, 21109, 21917, 22165, 22220, 22321, 22610, 23188, 23870, 24038, 24310, 24871, 24947, 25916, 26180, 26260, 26866, 27170, 27404, 28210, 28886, 28985, 29260, 29393, 30628, 30940, 31031, 31108, 31310, 32395, 32623, 34034, 34255, 34340, 34441, 34580, 35530, 36764, 36890, 37774, 38038, 38285, 38380, 38885, 40052, 40579, 40703, 41230, 41990, 42218, 43834, 44330, 44642, 45220, 45353, 45955, 46189, 47740, 47957, 48076, 48620, 49742, 49894, 50065, 53227, 53599, 53732, 54340, 56420, 57772, 57970, 58786, 59489, 60095, 62062, 62620, 64790, 65246, 67165, 68068, 68510, 68882, 70091, 71060, 72215, 73780, 75361, 75548, 76076, 76570, 77770, 81158, 81406, 82460, 83980, 84227, 84436, 85085, 87668, 88660, 89284, 90706, 91910, 92378, 94435, 95095, 95914, 99484, 99788, 100130, 101101, 105545, 106454, 107198, 109585, 110143, 111605, 115940, 117572, 118978, 120190, 124124, 124355, 124735, 129580, 130169, 130492, 132209, 134330, 137020, 137764, 140182, 144430, 146965, 147763, 150722, 153140, 155155, 155540, 156247, 162316, 162812, 163115, 168454, 170170, 172205, 174629, 181412, 183820, 184756, 188870, 190190, 191828, 200260, 202202, 202895, 203515, 211090, 212908, 214396, 219170, 220286, 223210, 226765, 228361, 230945, 237956, 239785, 240380, 241087, 245531, 248710, 249470, 260338, 264418, 266135, 267995, 268660, 274417, 280364, 284921, 288860, 293930, 295526, 297445, 301444, 310310, 312494, 323323, 326230, 336908, 340340, 344410, 349258, 350455, 358853, 372589, 376805, 377740, 380380, 404404, 405790, 407030, 416423, 421135, 422180, 424099, 438340, 440572, 446420, 447733, 453530, 456722, 461890, 479570, 482174, 491062, 497420, 498940, 505505, 520676, 527527, 528836, 532270, 535990, 548834, 550715, 569842, 585497, 587860, 589589, 591052, 594890, 620620, 624988, 646646, 650845, 652460, 654379, 661045, 688820, 691951, 698516, 700910, 717706, 738815, 745178, 753610, 771001, 773357, 781235, 811580, 814060, 832846, 842270, 848198, 873145, 895466, 907060, 911183, 913444, 923780, 959140, 964348, 982124, 1011010, 1011313, 1055054, 1064540, 1071980, 1097668, 1101430, 1139684, 1141805, 1170994, 1179178, 1189780, 1205435, 1227655, 1293292, 1301690, 1308758, 1322090, 1372085, 1383902, 1401820, 1424605, 1431859, 1435412, 1477630, 1490356, 1507220, 1542002, 1546714, 1562470, 1616615, 1665692, 1684540, 1696396, 1718717, 1746290, 1790932, 1794265, 1822366, 1862945, 1920919, 2022020, 2022626, 2082115, 2110108, 2120495, 2202860, 2238665, 2283610, 2341988, 2358356, 2410870, 2455310, 2511971, 2603380, 2617516, 2637635, 2644180, 2744170, 2767804, 2849210, 2863718, 2927485, 2947945, 2955260, 2968693, 3084004, 3093428, 3124940, 3134131, 3233230, 3271895, 3437434, 3459755, 3492580, 3588530, 3644732, 3725890, 3841838, 3855005, 3866785, 4045252, 4098479, 4164230, 4240990, 4477330, 4555915, 4567220, 4580653, 4665089, 4821740, 4843657, 4910620, 5023942, 5056565, 5275270, 5413499, 5488340, 5698420, 5727436, 5854970, 5895890, 5937386, 6268262, 6466460, 6543790, 6874868, 6919510, 7079191, 7159295, 7177060, 7451780, 7611461, 7683676, 7710010, 7733570, 8196958, 8328460, 8481980, 8506927, 8593585, 8954660, 9111830, 9161306, 9330178, 9604595, 9687314, 10023013, 10047884, 10113130, 10550540, 10826998, 11124443, 11709940, 11791780, 11874772, 12536524, 12559855, 13087580, 13147069, 13839020, 14158382, 14318590, 14843465, 15222922, 15420020, 15467140, 15670655, 16393916, 17013854, 17187170, 18223660, 18322612, 18660356, 19209190, 19374628, 20046026, 20226260, 20492395, 21653996, 22248886, 22903265, 23325445, 24218285, 25119710, 26294138, 27067495, 28316764, 28637180, 29686930, 30445844, 31341310, 32655623, 34027708, 34374340, 35395955, 38057305, 38418380, 40092052, 40984790, 42534635, 44497772, 45806530, 46650890, 48436570, 50115065, 50239420, 52588276, 53280227, 54134990, 55622215, 59373860, 59548489, 62682620, 65311246, 65735345, 70791910, 76114610, 77871101, 81969580, 85069270, 91613060, 92029483, 93301780, 96873140, 100230130, 106560454, 108269980, 111244430, 119096978, 130622492, 131470690, 141583820, 144617759, 152229220, 155742202, 163278115, 170138540, 184058966, 200460260, 213120908, 222488860, 238193956, 262941380, 266401135, 289235518, 297742445, 311484404, 326556230, 368117932, 389355505, 460147415, 532802270, 578471036, 595484890, 653112460, 723088795, 778711010, 920294830, 1012324313, 1065604540, 1190969780, 1446177590, 1557422020, 1840589660, 2024648626, 2892355180, 4049297252, 5061621565, 10123243130, 20246486260]

約数ペア:

[(1, 20246486260), (2, 10123243130), (4, 5061621565), (5, 4049297252), (7, 2892355180), (10, 2024648626), (11, 1840589660), (13, 1557422020), (14, 1446177590), (17, 1190969780), (19, 1065604540), (20, 1012324313), (22, 920294830), (26, 778711010), (28, 723088795), (31, 653112460), (34, 595484890), (35, 578471036), (38, 532802270), (44, 460147415), (52, 389355505), (55, 368117932), (62, 326556230), (65, 311484404), (68, 297742445), (70, 289235518), (76, 266401135), (77, 262941380), (85, 238193956), (91, 222488860), (95, 213120908), (101, 200460260), (110, 184058966), (119, 170138540), (124, 163278115), (130, 155742202), (133, 152229220), (140, 144617759), (143, 141583820), (154, 131470690), (155, 130622492), (170, 119096978), (182, 111244430), (187, 108269980), (190, 106560454), (202, 100230130), (209, 96873140), (217, 93301780), (220, 92029483), (221, 91613060), (238, 85069270), (247, 81969580), (260, 77871101), (266, 76114610), (286, 70791910), (308, 65735345), (310, 65311246), (323, 62682620), (340, 59548489), (341, 59373860), (364, 55622215), (374, 54134990), (380, 53280227), (385, 52588276), (403, 50239420), (404, 50115065), (418, 48436570), (434, 46650890), (442, 45806530), (455, 44497772), (476, 42534635), (494, 40984790), (505, 40092052), (527, 38418380), (532, 38057305), (572, 35395955), (589, 34374340), (595, 34027708), (620, 32655623), (646, 31341310), (665, 30445844), (682, 29686930), (707, 28637180), (715, 28316764), (748, 27067495), (770, 26294138), (806, 25119710), (836, 24218285), (868, 23325445), (884, 22903265), (910, 22248886), (935, 21653996), (988, 20492395), (1001, 20226260), (1010, 20046026), (1045, 19374628), (1054, 19209190), (1085, 18660356), (1105, 18322612), (1111, 18223660), (1178, 17187170), (1190, 17013854), (1235, 16393916), (1292, 15670655), (1309, 15467140), (1313, 15420020), (1330, 15222922), (1364, 14843465), (1414, 14318590), (1430, 14158382), (1463, 13839020), (1540, 13147069), (1547, 13087580), (1612, 12559855), (1615, 12536524), (1705, 11874772), (1717, 11791780), (1729, 11709940), (1820, 11124443), (1870, 10826998), (1919, 10550540), (2002, 10113130), (2015, 10047884), (2020, 10023013), (2090, 9687314), (2108, 9604595), (2170, 9330178), (2210, 9161306), (2222, 9111830), (2261, 8954660), (2356, 8593585), (2380, 8506927), (2387, 8481980), (2431, 8328460), (2470, 8196958), (2618, 7733570), (2626, 7710010), (2635, 7683676), (2660, 7611461), (2717, 7451780), (2821, 7177060), (2828, 7159295), (2860, 7079191), (2926, 6919510), (2945, 6874868), (3094, 6543790), (3131, 6466460), (3230, 6268262), (3410, 5937386), (3434, 5895890), (3458, 5854970), (3535, 5727436), (3553, 5698420), (3689, 5488340), (3740, 5413499), (3838, 5275270), (4004, 5056565), (4030, 5023942), (4123, 4910620), (4180, 4843657), (4199, 4821740), (4340, 4665089), (4420, 4580653), (4433, 4567220), (4444, 4555915), (4522, 4477330), (4774, 4240990), (4862, 4164230), (4940, 4098479), (5005, 4045252), (5236, 3866785), (5252, 3855005), (5270, 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(83980, 241087), (84227, 240380), (84436, 239785), (85085, 237956), (87668, 230945), (88660, 228361), (89284, 226765), (90706, 223210), (91910, 220286), (92378, 219170), (94435, 214396), (95095, 212908), (95914, 211090), (99484, 203515), (99788, 202895), (100130, 202202), (101101, 200260), (105545, 191828), (106454, 190190), (107198, 188870), (109585, 184756), (110143, 183820), (111605, 181412), (115940, 174629), (117572, 172205), (118978, 170170), (120190, 168454), (124124, 163115), (124355, 162812), (124735, 162316), (129580, 156247), (130169, 155540), (130492, 155155), (132209, 153140), (134330, 150722), (137020, 147763), (137764, 146965), (140182, 144430)]