4260892020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{367}}^1$

素因数の和:763

約数の個数: 288

約数和(自身を含む): 15223541760

約数和(自身を除く): 10962649740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 359, 367, 385, 420, 462, 490, 539, 588, 660, 718, 734, 735, 770, 924, 980, 1077, 1078, 1101, 1155, 1436, 1468, 1470, 1540, 1617, 1795, 1835, 2154, 2156, 2202, 2310, 2513, 2569, 2695, 2940, 3234, 3590, 3670, 3949, 4037, 4308, 4404, 4620, 5026, 5138, 5385, 5390, 5505, 6468, 7180, 7340, 7539, 7707, 7898, 8074, 8085, 10052, 10276, 10770, 10780, 11010, 11847, 12111, 12565, 12845, 15078, 15414, 15796, 16148, 16170, 17591, 17983, 19745, 20185, 21540, 22020, 23694, 24222, 25130, 25690, 27643, 28259, 30156, 30828, 32340, 35182, 35966, 37695, 38535, 39490, 40370, 47388, 48444, 50260, 51380, 52773, 53949, 55286, 56518, 59235, 60555, 70364, 71932, 75390, 77070, 78980, 80740, 82929, 84777, 87955, 89915, 105546, 107898, 110572, 113036, 118470, 121110, 131753, 138215, 141295, 150780, 154140, 165858, 169554, 175910, 179830, 193501, 197813, 211092, 215796, 236940, 242220, 263506, 263865, 269745, 276430, 282590, 331716, 339108, 351820, 359660, 387002, 395259, 395626, 414645, 423885, 527012, 527730, 539490, 552860, 565180, 580503, 593439, 658765, 774004, 790518, 791252, 829290, 847770, 922271, 967505, 989065, 1055460, 1078980, 1161006, 1186878, 1317530, 1449283, 1581036, 1658580, 1695540, 1844542, 1935010, 1976295, 1978130, 2322012, 2373756, 2635060, 2766813, 2898566, 2902515, 2967195, 3689084, 3870020, 3952590, 3956260, 4347849, 4611355, 5533626, 5797132, 5805030, 5934390, 6455897, 7246415, 7905180, 8695698, 9222710, 10144981, 11067252, 11610060, 11868780, 12911794, 13834065, 14492830, 17391396, 18445420, 19367691, 20289962, 21739245, 25823588, 27668130, 28985660, 30434943, 32279485, 38735382, 40579924, 43478490, 50724905, 55336260, 60869886, 64558970, 71014867, 77470764, 86956980, 96838455, 101449810, 121739772, 129117940, 142029734, 152174715, 193676910, 202899620, 213044601, 284059468, 304349430, 355074335, 387353820, 426089202, 608698860, 710148670, 852178404, 1065223005, 1420297340, 2130446010, 4260892020]

約数ペア:

[(1, 4260892020), (2, 2130446010), (3, 1420297340), (4, 1065223005), (5, 852178404), (6, 710148670), (7, 608698860), (10, 426089202), (11, 387353820), (12, 355074335), (14, 304349430), (15, 284059468), (20, 213044601), (21, 202899620), (22, 193676910), (28, 152174715), (30, 142029734), (33, 129117940), (35, 121739772), (42, 101449810), (44, 96838455), (49, 86956980), (55, 77470764), (60, 71014867), (66, 64558970), (70, 60869886), (77, 55336260), (84, 50724905), (98, 43478490), (105, 40579924), (110, 38735382), (132, 32279485), (140, 30434943), (147, 28985660), (154, 27668130), (165, 25823588), (196, 21739245), (210, 20289962), (220, 19367691), (231, 18445420), (245, 17391396), (294, 14492830), (308, 13834065), (330, 12911794), (359, 11868780), (367, 11610060), (385, 11067252), (420, 10144981), (462, 9222710), (490, 8695698), (539, 7905180), (588, 7246415), (660, 6455897), (718, 5934390), (734, 5805030), (735, 5797132), (770, 5533626), (924, 4611355), (980, 4347849), (1077, 3956260), (1078, 3952590), (1101, 3870020), (1155, 3689084), (1436, 2967195), (1468, 2902515), (1470, 2898566), (1540, 2766813), (1617, 2635060), (1795, 2373756), (1835, 2322012), (2154, 1978130), (2156, 1976295), (2202, 1935010), (2310, 1844542), (2513, 1695540), (2569, 1658580), (2695, 1581036), (2940, 1449283), (3234, 1317530), (3590, 1186878), (3670, 1161006), (3949, 1078980), (4037, 1055460), (4308, 989065), (4404, 967505), (4620, 922271), (5026, 847770), (5138, 829290), (5385, 791252), (5390, 790518), (5505, 774004), (6468, 658765), (7180, 593439), (7340, 580503), (7539, 565180), (7707, 552860), (7898, 539490), (8074, 527730), (8085, 527012), (10052, 423885), (10276, 414645), (10770, 395626), (10780, 395259), (11010, 387002), (11847, 359660), (12111, 351820), (12565, 339108), (12845, 331716), (15078, 282590), (15414, 276430), (15796, 269745), (16148, 263865), (16170, 263506), (17591, 242220), (17983, 236940), (19745, 215796), (20185, 211092), (21540, 197813), (22020, 193501), (23694, 179830), (24222, 175910), (25130, 169554), (25690, 165858), (27643, 154140), (28259, 150780), (30156, 141295), (30828, 138215), (32340, 131753), (35182, 121110), (35966, 118470), (37695, 113036), (38535, 110572), (39490, 107898), (40370, 105546), (47388, 89915), (48444, 87955), (50260, 84777), (51380, 82929), (52773, 80740), (53949, 78980), (55286, 77070), (56518, 75390), (59235, 71932), (60555, 70364)]