420773472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5641}}^1$

素因数の和:5701

約数の個数: 144

約数和(自身を含む): 1404722592

約数和(自身を除く): 983949120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 222, 224, 252, 259, 288, 296, 333, 336, 444, 504, 518, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1554, 1776, 2016, 2072, 2331, 2664, 3108, 3552, 4144, 4662, 5328, 5641, 6216, 8288, 9324, 10656, 11282, 12432, 16923, 18648, 22564, 24864, 33846, 37296, 39487, 45128, 50769, 67692, 74592, 78974, 90256, 101538, 118461, 135384, 157948, 180512, 203076, 208717, 236922, 270768, 315896, 355383, 406152, 417434, 473844, 541536, 626151, 631792, 710766, 812304, 834868, 947688, 1252302, 1263584, 1421532, 1461019, 1624608, 1669736, 1878453, 1895376, 2504604, 2843064, 2922038, 3339472, 3756906, 3790752, 4383057, 5009208, 5686128, 5844076, 6678944, 7513812, 8766114, 10018416, 11372256, 11688152, 13149171, 15027624, 17532228, 20036832, 23376304, 26298342, 30055248, 35064456, 46752608, 52596684, 60110496, 70128912, 105193368, 140257824, 210386736, 420773472]

約数ペア:

[(1, 420773472), (2, 210386736), (3, 140257824), (4, 105193368), (6, 70128912), (7, 60110496), (8, 52596684), (9, 46752608), (12, 35064456), (14, 30055248), (16, 26298342), (18, 23376304), (21, 20036832), (24, 17532228), (28, 15027624), (32, 13149171), (36, 11688152), (37, 11372256), (42, 10018416), (48, 8766114), (56, 7513812), (63, 6678944), (72, 5844076), (74, 5686128), (84, 5009208), (96, 4383057), (111, 3790752), (112, 3756906), (126, 3339472), (144, 2922038), (148, 2843064), (168, 2504604), (222, 1895376), (224, 1878453), (252, 1669736), (259, 1624608), (288, 1461019), (296, 1421532), (333, 1263584), (336, 1252302), (444, 947688), (504, 834868), (518, 812304), (592, 710766), (666, 631792), (672, 626151), (777, 541536), (888, 473844), (1008, 417434), (1036, 406152), (1184, 355383), (1332, 315896), (1554, 270768), (1776, 236922), (2016, 208717), (2072, 203076), (2331, 180512), (2664, 157948), (3108, 135384), (3552, 118461), (4144, 101538), (4662, 90256), (5328, 78974), (5641, 74592), (6216, 67692), (8288, 50769), (9324, 45128), (10656, 39487), (11282, 37296), (12432, 33846), (16923, 24864), (18648, 22564)]