2489346720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 576

約数和(自身を含む): 10472716800

約数和(自身を除く): 7983370080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 73, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 146, 153, 160, 168, 170, 180, 199, 204, 210, 219, 224, 238, 240, 252, 255, 272, 280, 288, 292, 306, 315, 336, 340, 357, 360, 365, 398, 408, 420, 438, 476, 480, 504, 510, 511, 544, 560, 584, 595, 597, 612, 630, 657, 672, 680, 714, 720, 730, 765, 796, 816, 840, 876, 952, 995, 1008, 1020, 1022, 1071, 1095, 1120, 1168, 1190, 1194, 1224, 1241, 1260, 1314, 1360, 1393, 1428, 1440, 1460, 1530, 1533, 1592, 1632, 1680, 1752, 1785, 1791, 1904, 1990, 2016, 2040, 2044, 2142, 2190, 2336, 2380, 2388, 2448, 2482, 2520, 2555, 2628, 2720, 2786, 2856, 2920, 2985, 3060, 3066, 3184, 3285, 3360, 3383, 3504, 3570, 3582, 3723, 3808, 3980, 4080, 4088, 4179, 4284, 4380, 4599, 4760, 4776, 4896, 4964, 5040, 5110, 5256, 5355, 5572, 5712, 5840, 5970, 6120, 6132, 6205, 6368, 6570, 6766, 6965, 7008, 7140, 7164, 7446, 7665, 7960, 8160, 8176, 8358, 8568, 8687, 8760, 8955, 9198, 9520, 9552, 9928, 10080, 10149, 10220, 10512, 10710, 11144, 11169, 11424, 11680, 11940, 12240, 12264, 12410, 12537, 13140, 13532, 13930, 14280, 14328, 14527, 14892, 15330, 15920, 16352, 16716, 16915, 17136, 17374, 17520, 17910, 18396, 18615, 19040, 19104, 19856, 20298, 20440, 20895, 21024, 21420, 22288, 22338, 22995, 23681, 23880, 24480, 24528, 24820, 25074, 26061, 26280, 27064, 27860, 28560, 28656, 29054, 29784, 30447, 30660, 31840, 33432, 33830, 34272, 34748, 35040, 35820, 36792, 37230, 39712, 40596, 40880, 41790, 42840, 43435, 43581, 44576, 44676, 45990, 47362, 47760, 49056, 49640, 50148, 50745, 52122, 52560, 54128, 55720, 55845, 57120, 57312, 58108, 59568, 60894, 61320, 62685, 66864, 67660, 69496, 71043, 71640, 72635, 73584, 74460, 78183, 81192, 81760, 83580, 85680, 86870, 87162, 89352, 91980, 94724, 95520, 99280, 100296, 101490, 101689, 104244, 105120, 108256, 111440, 111690, 116216, 118405, 119136, 121788, 122640, 125370, 130305, 130743, 133728, 135320, 138992, 142086, 143280, 145270, 147168, 148920, 152235, 156366, 162384, 167160, 171360, 173740, 174324, 178704, 183960, 189448, 198560, 200592, 202980, 203378, 208488, 213129, 217905, 222880, 223380, 232432, 236810, 243576, 245280, 246959, 250740, 260610, 261486, 270640, 277984, 284172, 286560, 290540, 297840, 304470, 305067, 312732, 324768, 334320, 347480, 348648, 355215, 357408, 367920, 378896, 390915, 401184, 405960, 406756, 416976, 426258, 435810, 446760, 464864, 473620, 487152, 493918, 501480, 508445, 521220, 522972, 541280, 568344, 581080, 595680, 608940, 610134, 625464, 653715, 668640, 694960, 697296, 710430, 735840, 740877, 757792, 781830, 811920, 813512, 833952, 852516, 871620, 893520, 915201, 947240, 974304, 987836, 1002960, 1016890, 1042440, 1045944, 1065645, 1136688, 1162160, 1217880, 1220268, 1234795, 1250928, 1307430, 1389920, 1394592, 1420860, 1481754, 1525335, 1563660, 1623840, 1627024, 1705032, 1728713, 1743240, 1787040, 1830402, 1894480, 1975672, 2005920, 2033780, 2084880, 2091888, 2131290, 2222631, 2273376, 2324320, 2435760, 2440536, 2469590, 2501856, 2614860, 2841720, 2963508, 3050670, 3127320, 3254048, 3410064, 3457426, 3486480, 3660804, 3704385, 3788960, 3951344, 4067560, 4169760, 4183776, 4262580, 4445262, 4576005, 4871520, 4881072, 4939180, 5186139, 5229720, 5683440, 5927016, 6101340, 6254640, 6820128, 6914852, 6972960, 7321608, 7408770, 7902688, 8135120, 8525160, 8643565, 8890524, 9152010, 9762144, 9878360, 10372278, 10459440, 11113155, 11366880, 11854032, 12202680, 12509280, 13829704, 14643216, 14817540, 15558417, 16270240, 17050320, 17287130, 17781048, 18304020, 19756720, 20744556, 20918880, 22226310, 23708064, 24405360, 25930695, 27659408, 29286432, 29635080, 31116834, 34100640, 34574260, 35562096, 36608040, 39513440, 41489112, 44452620, 48810720, 51861390, 55318816, 59270160, 62233668, 69148520, 71124192, 73216080, 77792085, 82978224, 88905240, 103722780, 118540320, 124467336, 138297040, 146432160, 155584170, 165956448, 177810480, 207445560, 248934672, 276594080, 311168340, 355620960, 414891120, 497869344, 622336680, 829782240, 1244673360, 2489346720]

約数ペア:

[(1, 2489346720), (2, 1244673360), (3, 829782240), (4, 622336680), (5, 497869344), (6, 414891120), (7, 355620960), (8, 311168340), (9, 276594080), (10, 248934672), (12, 207445560), (14, 177810480), (15, 165956448), (16, 155584170), (17, 146432160), (18, 138297040), (20, 124467336), (21, 118540320), (24, 103722780), (28, 88905240), (30, 82978224), (32, 77792085), (34, 73216080), (35, 71124192), (36, 69148520), (40, 62233668), (42, 59270160), (45, 55318816), (48, 51861390), (51, 48810720), (56, 44452620), (60, 41489112), (63, 39513440), (68, 36608040), (70, 35562096), (72, 34574260), (73, 34100640), (80, 31116834), (84, 29635080), (85, 29286432), (90, 27659408), (96, 25930695), (102, 24405360), (105, 23708064), (112, 22226310), (119, 20918880), (120, 20744556), (126, 19756720), (136, 18304020), (140, 17781048), (144, 17287130), (146, 17050320), (153, 16270240), (160, 15558417), (168, 14817540), (170, 14643216), (180, 13829704), (199, 12509280), (204, 12202680), (210, 11854032), (219, 11366880), (224, 11113155), (238, 10459440), (240, 10372278), (252, 9878360), (255, 9762144), (272, 9152010), (280, 8890524), (288, 8643565), (292, 8525160), (306, 8135120), (315, 7902688), (336, 7408770), (340, 7321608), (357, 6972960), (360, 6914852), (365, 6820128), (398, 6254640), (408, 6101340), (420, 5927016), (438, 5683440), (476, 5229720), (480, 5186139), (504, 4939180), (510, 4881072), (511, 4871520), (544, 4576005), (560, 4445262), (584, 4262580), (595, 4183776), (597, 4169760), (612, 4067560), (630, 3951344), (657, 3788960), (672, 3704385), (680, 3660804), (714, 3486480), (720, 3457426), (730, 3410064), (765, 3254048), (796, 3127320), (816, 3050670), (840, 2963508), (876, 2841720), (952, 2614860), (995, 2501856), (1008, 2469590), (1020, 2440536), (1022, 2435760), (1071, 2324320), (1095, 2273376), (1120, 2222631), (1168, 2131290), (1190, 2091888), (1194, 2084880), (1224, 2033780), (1241, 2005920), (1260, 1975672), (1314, 1894480), (1360, 1830402), (1393, 1787040), (1428, 1743240), (1440, 1728713), (1460, 1705032), (1530, 1627024), (1533, 1623840), (1592, 1563660), (1632, 1525335), (1680, 1481754), (1752, 1420860), (1785, 1394592), (1791, 1389920), (1904, 1307430), (1990, 1250928), (2016, 1234795), (2040, 1220268), (2044, 1217880), (2142, 1162160), (2190, 1136688), (2336, 1065645), (2380, 1045944), (2388, 1042440), (2448, 1016890), (2482, 1002960), (2520, 987836), (2555, 974304), (2628, 947240), (2720, 915201), (2786, 893520), (2856, 871620), (2920, 852516), (2985, 833952), (3060, 813512), (3066, 811920), (3184, 781830), (3285, 757792), (3360, 740877), (3383, 735840), (3504, 710430), (3570, 697296), (3582, 694960), (3723, 668640), (3808, 653715), (3980, 625464), (4080, 610134), (4088, 608940), (4179, 595680), (4284, 581080), (4380, 568344), (4599, 541280), (4760, 522972), (4776, 521220), (4896, 508445), (4964, 501480), (5040, 493918), (5110, 487152), (5256, 473620), (5355, 464864), (5572, 446760), (5712, 435810), (5840, 426258), (5970, 416976), (6120, 406756), (6132, 405960), (6205, 401184), (6368, 390915), (6570, 378896), (6766, 367920), (6965, 357408), (7008, 355215), (7140, 348648), (7164, 347480), (7446, 334320), (7665, 324768), (7960, 312732), (8160, 305067), (8176, 304470), (8358, 297840), (8568, 290540), (8687, 286560), (8760, 284172), (8955, 277984), (9198, 270640), (9520, 261486), (9552, 260610), (9928, 250740), (10080, 246959), (10149, 245280), (10220, 243576), (10512, 236810), (10710, 232432), (11144, 223380), (11169, 222880), (11424, 217905), (11680, 213129), (11940, 208488), (12240, 203378), (12264, 202980), (12410, 200592), (12537, 198560), (13140, 189448), (13532, 183960), (13930, 178704), (14280, 174324), (14328, 173740), (14527, 171360), (14892, 167160), (15330, 162384), (15920, 156366), (16352, 152235), (16716, 148920), (16915, 147168), (17136, 145270), (17374, 143280), (17520, 142086), (17910, 138992), (18396, 135320), (18615, 133728), (19040, 130743), (19104, 130305), (19856, 125370), (20298, 122640), (20440, 121788), (20895, 119136), (21024, 118405), (21420, 116216), (22288, 111690), (22338, 111440), (22995, 108256), (23681, 105120), (23880, 104244), (24480, 101689), (24528, 101490), (24820, 100296), (25074, 99280), (26061, 95520), (26280, 94724), (27064, 91980), (27860, 89352), (28560, 87162), (28656, 86870), (29054, 85680), (29784, 83580), (30447, 81760), (30660, 81192), (31840, 78183), (33432, 74460), (33830, 73584), (34272, 72635), (34748, 71640), (35040, 71043), (35820, 69496), (36792, 67660), (37230, 66864), (39712, 62685), (40596, 61320), (40880, 60894), (41790, 59568), (42840, 58108), (43435, 57312), (43581, 57120), (44576, 55845), (44676, 55720), (45990, 54128), (47362, 52560), (47760, 52122), (49056, 50745), (49640, 50148)]