1264847220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 288

約数和(自身を含む): 4852044288

約数和(自身を除く): 3587197068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 37, 39, 42, 45, 52, 60, 63, 65, 70, 74, 78, 84, 90, 91, 105, 111, 117, 126, 130, 140, 148, 156, 180, 182, 185, 195, 210, 222, 234, 252, 259, 260, 273, 315, 333, 364, 370, 390, 420, 444, 455, 468, 481, 518, 546, 555, 585, 630, 666, 740, 777, 780, 819, 910, 962, 1036, 1092, 1110, 1170, 1260, 1295, 1332, 1365, 1443, 1554, 1638, 1665, 1820, 1924, 2087, 2220, 2331, 2340, 2405, 2590, 2730, 2886, 3108, 3276, 3330, 3367, 3885, 4095, 4174, 4329, 4662, 4810, 5180, 5460, 5772, 6261, 6660, 6734, 7215, 7770, 8190, 8348, 8658, 9324, 9620, 10101, 10435, 11655, 12522, 13468, 14430, 14609, 15540, 16380, 16835, 17316, 18783, 20202, 20870, 21645, 23310, 25044, 27131, 28860, 29218, 30303, 31305, 33670, 37566, 40404, 41740, 43290, 43827, 46620, 50505, 54262, 58436, 60606, 62610, 67340, 73045, 75132, 77219, 81393, 86580, 87654, 93915, 101010, 108524, 121212, 125220, 131481, 135655, 146090, 151515, 154438, 162786, 175308, 187830, 189917, 202020, 219135, 231657, 244179, 262962, 271310, 292180, 303030, 308876, 325572, 375660, 379834, 386095, 406965, 438270, 463314, 488358, 525924, 540533, 542620, 569751, 606060, 657405, 694971, 759668, 772190, 813930, 876540, 926628, 949585, 976716, 1003847, 1081066, 1139502, 1158285, 1220895, 1314810, 1389942, 1544380, 1621599, 1627860, 1709253, 1899170, 2007694, 2162132, 2279004, 2316570, 2441790, 2629620, 2702665, 2779884, 2848755, 3011541, 3243198, 3418506, 3474855, 3798340, 4015388, 4633140, 4864797, 4883580, 5019235, 5405330, 5697510, 6023082, 6486396, 6837012, 6949710, 7026929, 8107995, 8546265, 9034623, 9729594, 10038470, 10810660, 11395020, 12046164, 13899420, 14053858, 15057705, 16215990, 17092530, 18069246, 19459188, 20076940, 21080787, 24323985, 28107716, 30115410, 32431980, 34185060, 35134645, 36138492, 42161574, 45173115, 48647970, 60230820, 63242361, 70269290, 84323148, 90346230, 97295940, 105403935, 126484722, 140538580, 180692460, 210807870, 252969444, 316211805, 421615740, 632423610, 1264847220]

約数ペア:

[(1, 1264847220), (2, 632423610), (3, 421615740), (4, 316211805), (5, 252969444), (6, 210807870), (7, 180692460), (9, 140538580), (10, 126484722), (12, 105403935), (13, 97295940), (14, 90346230), (15, 84323148), (18, 70269290), (20, 63242361), (21, 60230820), (26, 48647970), (28, 45173115), (30, 42161574), (35, 36138492), (36, 35134645), (37, 34185060), (39, 32431980), (42, 30115410), (45, 28107716), (52, 24323985), (60, 21080787), (63, 20076940), (65, 19459188), (70, 18069246), (74, 17092530), (78, 16215990), (84, 15057705), (90, 14053858), (91, 13899420), (105, 12046164), (111, 11395020), (117, 10810660), (126, 10038470), (130, 9729594), (140, 9034623), (148, 8546265), (156, 8107995), (180, 7026929), (182, 6949710), (185, 6837012), (195, 6486396), (210, 6023082), (222, 5697510), (234, 5405330), (252, 5019235), (259, 4883580), (260, 4864797), (273, 4633140), (315, 4015388), (333, 3798340), (364, 3474855), (370, 3418506), (390, 3243198), (420, 3011541), (444, 2848755), (455, 2779884), (468, 2702665), (481, 2629620), (518, 2441790), (546, 2316570), (555, 2279004), (585, 2162132), (630, 2007694), (666, 1899170), (740, 1709253), (777, 1627860), (780, 1621599), (819, 1544380), (910, 1389942), (962, 1314810), (1036, 1220895), (1092, 1158285), (1110, 1139502), (1170, 1081066), (1260, 1003847), (1295, 976716), (1332, 949585), (1365, 926628), (1443, 876540), (1554, 813930), (1638, 772190), (1665, 759668), (1820, 694971), (1924, 657405), (2087, 606060), (2220, 569751), (2331, 542620), (2340, 540533), (2405, 525924), (2590, 488358), (2730, 463314), (2886, 438270), (3108, 406965), (3276, 386095), (3330, 379834), (3367, 375660), (3885, 325572), (4095, 308876), (4174, 303030), (4329, 292180), (4662, 271310), (4810, 262962), (5180, 244179), (5460, 231657), (5772, 219135), (6261, 202020), (6660, 189917), (6734, 187830), (7215, 175308), (7770, 162786), (8190, 154438), (8348, 151515), (8658, 146090), (9324, 135655), (9620, 131481), (10101, 125220), (10435, 121212), (11655, 108524), (12522, 101010), (13468, 93915), (14430, 87654), (14609, 86580), (15540, 81393), (16380, 77219), (16835, 75132), (17316, 73045), (18783, 67340), (20202, 62610), (20870, 60606), (21645, 58436), (23310, 54262), (25044, 50505), (27131, 46620), (28860, 43827), (29218, 43290), (30303, 41740), (31305, 40404), (33670, 37566)]