2139968791320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8169067}}^1$

素因数の和:8169177

約数の個数: 128

約数和(自身を含む): 6705171014400

約数和(自身を除く): 4565202223080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 222, 236, 295, 296, 354, 370, 444, 472, 555, 590, 708, 740, 885, 888, 1110, 1180, 1416, 1480, 1770, 2183, 2220, 2360, 3540, 4366, 4440, 6549, 7080, 8732, 10915, 13098, 17464, 21830, 26196, 32745, 43660, 52392, 65490, 87320, 130980, 261960, 8169067, 16338134, 24507201, 32676268, 40845335, 49014402, 65352536, 81690670, 98028804, 122536005, 163381340, 196057608, 245072010, 302255479, 326762680, 481974953, 490144020, 604510958, 906766437, 963949906, 980288040, 1209021916, 1445924859, 1511277395, 1813532874, 1927899812, 2409874765, 2418043832, 2891849718, 3022554790, 3627065748, 3855799624, 4533832185, 4819749530, 5783699436, 6045109580, 7229624295, 7254131496, 9067664370, 9639499060, 11567398872, 12090219160, 14459248590, 17833073261, 18135328740, 19278998120, 28918497180, 35666146522, 36270657480, 53499219783, 57836994360, 71332293044, 89165366305, 106998439566, 142664586088, 178330732610, 213996879132, 267496098915, 356661465220, 427993758264, 534992197830, 713322930440, 1069984395660, 2139968791320]

約数ペア:

[(1, 2139968791320), (2, 1069984395660), (3, 713322930440), (4, 534992197830), (5, 427993758264), (6, 356661465220), (8, 267496098915), (10, 213996879132), (12, 178330732610), (15, 142664586088), (20, 106998439566), (24, 89165366305), (30, 71332293044), (37, 57836994360), (40, 53499219783), (59, 36270657480), (60, 35666146522), (74, 28918497180), (111, 19278998120), (118, 18135328740), (120, 17833073261), (148, 14459248590), (177, 12090219160), (185, 11567398872), (222, 9639499060), (236, 9067664370), (295, 7254131496), (296, 7229624295), (354, 6045109580), (370, 5783699436), (444, 4819749530), (472, 4533832185), (555, 3855799624), (590, 3627065748), (708, 3022554790), (740, 2891849718), (885, 2418043832), (888, 2409874765), (1110, 1927899812), (1180, 1813532874), (1416, 1511277395), (1480, 1445924859), (1770, 1209021916), (2183, 980288040), (2220, 963949906), (2360, 906766437), (3540, 604510958), (4366, 490144020), (4440, 481974953), (6549, 326762680), (7080, 302255479), (8732, 245072010), (10915, 196057608), (13098, 163381340), (17464, 122536005), (21830, 98028804), (26196, 81690670), (32745, 65352536), (43660, 49014402), (52392, 40845335), (65490, 32676268), (87320, 24507201), (130980, 16338134), (261960, 8169067)]