19717492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1881

約数の個数: 480

約数和(自身を含む): 74890831680

約数和(自身を除く): 55173339600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 121, 130, 132, 143, 145, 156, 165, 174, 176, 195, 208, 220, 232, 240, 242, 260, 264, 286, 290, 312, 319, 330, 348, 363, 377, 390, 429, 435, 440, 464, 484, 520, 528, 572, 580, 605, 624, 638, 660, 696, 715, 726, 754, 780, 858, 870, 880, 957, 968, 1040, 1131, 1144, 1160, 1210, 1276, 1320, 1392, 1430, 1452, 1508, 1560, 1573, 1595, 1716, 1740, 1801, 1815, 1885, 1914, 1936, 2145, 2262, 2288, 2320, 2420, 2552, 2640, 2860, 2904, 3016, 3120, 3146, 3190, 3432, 3480, 3509, 3602, 3630, 3770, 3828, 4147, 4290, 4524, 4719, 4785, 4840, 5104, 5403, 5655, 5720, 5808, 6032, 6292, 6380, 6864, 6960, 7018, 7204, 7260, 7540, 7656, 7865, 8294, 8580, 9005, 9048, 9438, 9570, 9680, 10527, 10806, 11310, 11440, 12441, 12584, 12760, 14036, 14408, 14520, 15080, 15312, 15730, 16588, 17160, 17545, 18010, 18096, 18876, 19140, 19811, 20735, 21054, 21612, 22620, 23413, 23595, 24882, 25168, 25520, 27015, 28072, 28816, 29040, 30160, 31460, 33176, 34320, 35090, 36020, 37752, 38280, 39622, 41470, 42108, 43224, 45240, 45617, 46826, 47190, 49764, 52229, 52635, 54030, 56144, 59433, 62205, 62920, 66352, 70180, 70239, 72040, 75504, 76560, 79244, 82940, 84216, 86448, 90480, 91234, 93652, 94380, 99055, 99528, 104458, 105270, 108060, 117065, 118866, 124410, 125840, 136851, 140360, 140478, 144080, 156687, 158488, 165880, 168432, 182468, 187304, 188760, 198110, 199056, 208916, 210540, 216120, 217921, 228085, 234130, 237732, 248820, 257543, 261145, 273702, 280720, 280956, 297165, 313374, 316976, 331760, 351195, 364936, 374608, 377520, 396220, 417832, 421080, 432240, 435842, 456170, 468260, 475464, 497640, 515086, 522290, 547404, 561912, 574519, 594330, 626748, 653763, 678977, 684255, 702390, 729872, 772629, 783435, 792440, 835664, 842160, 871684, 912340, 936520, 950928, 995280, 1030172, 1044580, 1089605, 1094808, 1123824, 1149038, 1188660, 1253496, 1287715, 1307526, 1357954, 1368510, 1404780, 1545258, 1566870, 1584880, 1723557, 1743368, 1824680, 1873040, 2036931, 2060344, 2089160, 2179210, 2189616, 2298076, 2377320, 2506992, 2575430, 2615052, 2715908, 2737020, 2809560, 2832973, 2872595, 3090516, 3133740, 3268815, 3394885, 3447114, 3486736, 3649360, 3863145, 4073862, 4120688, 4178320, 4358420, 4596152, 4754640, 5150860, 5230104, 5431816, 5474040, 5619120, 5665946, 5745190, 6181032, 6267480, 6319709, 6537630, 6789770, 6894228, 7468747, 7726290, 8147724, 8498919, 8617785, 8716840, 9192304, 10184655, 10301720, 10460208, 10863632, 10948080, 11331892, 11490380, 12362064, 12534960, 12639418, 13075260, 13579540, 13788456, 14164865, 14937494, 15452580, 16295448, 16997838, 17235570, 17433680, 18959127, 20369310, 20603440, 22406241, 22663784, 22980760, 25278836, 26150520, 27159080, 27576912, 28329730, 29874988, 30905160, 31598545, 32590896, 33995676, 34471140, 37343735, 37918254, 40738620, 42494595, 44812482, 45327568, 45961520, 50557672, 52301040, 54318160, 56659460, 59749976, 61810320, 63197090, 67991352, 68942280, 74687470, 75836508, 81477240, 82156217, 84989190, 89624964, 94795635, 101115344, 112031205, 113318920, 119499952, 126394180, 135982704, 137884560, 149374940, 151673016, 162954480, 164312434, 169978380, 179249928, 189591270, 224062410, 226637840, 246468651, 252788360, 298749880, 303346032, 328624868, 339956760, 358499856, 379182540, 410781085, 448124820, 492937302, 505576720, 597499760, 657249736, 679913520, 758365080, 821562170, 896249640, 985874604, 1232343255, 1314499472, 1516730160, 1643124340, 1792499280, 1971749208, 2464686510, 3286248680, 3943498416, 4929373020, 6572497360, 9858746040, 19717492080]

約数ペア:

[(1, 19717492080), (2, 9858746040), (3, 6572497360), (4, 4929373020), (5, 3943498416), (6, 3286248680), (8, 2464686510), (10, 1971749208), (11, 1792499280), (12, 1643124340), (13, 1516730160), (15, 1314499472), (16, 1232343255), (20, 985874604), (22, 896249640), (24, 821562170), (26, 758365080), (29, 679913520), (30, 657249736), (33, 597499760), (39, 505576720), (40, 492937302), (44, 448124820), (48, 410781085), (52, 379182540), (55, 358499856), (58, 339956760), (60, 328624868), (65, 303346032), (66, 298749880), (78, 252788360), (80, 246468651), (87, 226637840), (88, 224062410), (104, 189591270), (110, 179249928), (116, 169978380), (120, 164312434), (121, 162954480), (130, 151673016), (132, 149374940), (143, 137884560), (145, 135982704), (156, 126394180), (165, 119499952), (174, 113318920), (176, 112031205), (195, 101115344), (208, 94795635), (220, 89624964), (232, 84989190), (240, 82156217), (242, 81477240), (260, 75836508), (264, 74687470), (286, 68942280), (290, 67991352), (312, 63197090), (319, 61810320), (330, 59749976), (348, 56659460), (363, 54318160), (377, 52301040), (390, 50557672), (429, 45961520), (435, 45327568), (440, 44812482), (464, 42494595), (484, 40738620), (520, 37918254), (528, 37343735), (572, 34471140), (580, 33995676), (605, 32590896), (624, 31598545), (638, 30905160), (660, 29874988), (696, 28329730), (715, 27576912), (726, 27159080), (754, 26150520), (780, 25278836), (858, 22980760), (870, 22663784), (880, 22406241), (957, 20603440), (968, 20369310), (1040, 18959127), (1131, 17433680), (1144, 17235570), (1160, 16997838), (1210, 16295448), (1276, 15452580), (1320, 14937494), (1392, 14164865), (1430, 13788456), (1452, 13579540), (1508, 13075260), (1560, 12639418), (1573, 12534960), (1595, 12362064), (1716, 11490380), (1740, 11331892), (1801, 10948080), (1815, 10863632), (1885, 10460208), (1914, 10301720), (1936, 10184655), (2145, 9192304), (2262, 8716840), (2288, 8617785), (2320, 8498919), (2420, 8147724), (2552, 7726290), (2640, 7468747), (2860, 6894228), (2904, 6789770), (3016, 6537630), (3120, 6319709), (3146, 6267480), (3190, 6181032), (3432, 5745190), (3480, 5665946), (3509, 5619120), (3602, 5474040), (3630, 5431816), (3770, 5230104), (3828, 5150860), (4147, 4754640), (4290, 4596152), (4524, 4358420), (4719, 4178320), (4785, 4120688), (4840, 4073862), (5104, 3863145), (5403, 3649360), (5655, 3486736), (5720, 3447114), (5808, 3394885), (6032, 3268815), (6292, 3133740), (6380, 3090516), (6864, 2872595), (6960, 2832973), (7018, 2809560), (7204, 2737020), (7260, 2715908), (7540, 2615052), (7656, 2575430), (7865, 2506992), (8294, 2377320), (8580, 2298076), (9005, 2189616), (9048, 2179210), (9438, 2089160), (9570, 2060344), (9680, 2036931), (10527, 1873040), (10806, 1824680), (11310, 1743368), (11440, 1723557), (12441, 1584880), (12584, 1566870), (12760, 1545258), (14036, 1404780), (14408, 1368510), (14520, 1357954), (15080, 1307526), (15312, 1287715), (15730, 1253496), (16588, 1188660), (17160, 1149038), (17545, 1123824), (18010, 1094808), (18096, 1089605), (18876, 1044580), (19140, 1030172), (19811, 995280), (20735, 950928), (21054, 936520), (21612, 912340), (22620, 871684), (23413, 842160), (23595, 835664), (24882, 792440), (25168, 783435), (25520, 772629), (27015, 729872), (28072, 702390), (28816, 684255), (29040, 678977), (30160, 653763), (31460, 626748), (33176, 594330), (34320, 574519), (35090, 561912), (36020, 547404), (37752, 522290), (38280, 515086), (39622, 497640), (41470, 475464), (42108, 468260), (43224, 456170), (45240, 435842), (45617, 432240), (46826, 421080), (47190, 417832), (49764, 396220), (52229, 377520), (52635, 374608), (54030, 364936), (56144, 351195), (59433, 331760), (62205, 316976), (62920, 313374), (66352, 297165), (70180, 280956), (70239, 280720), (72040, 273702), (75504, 261145), (76560, 257543), (79244, 248820), (82940, 237732), (84216, 234130), (86448, 228085), (90480, 217921), (91234, 216120), (93652, 210540), (94380, 208916), (99055, 199056), (99528, 198110), (104458, 188760), (105270, 187304), (108060, 182468), (117065, 168432), (118866, 165880), (124410, 158488), (125840, 156687), (136851, 144080), (140360, 140478)]