279425460840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{6379}}^1$

素因数の和:6744

約数の個数: 256

約数和(自身を含む): 892995840000

約数和(自身を除く): 613570379160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 269, 276, 295, 345, 354, 460, 472, 538, 552, 590, 690, 708, 807, 885, 920, 1076, 1180, 1345, 1357, 1380, 1416, 1614, 1770, 2152, 2360, 2690, 2714, 2760, 3228, 3540, 4035, 4071, 5380, 5428, 6187, 6379, 6456, 6785, 7080, 8070, 8142, 10760, 10856, 12374, 12758, 13570, 15871, 16140, 16284, 18561, 19137, 20355, 24748, 25516, 27140, 30935, 31742, 31895, 32280, 32568, 37122, 38274, 40710, 47613, 49496, 51032, 54280, 61870, 63484, 63790, 74244, 76548, 79355, 81420, 92805, 95226, 95685, 123740, 126968, 127580, 146717, 148488, 153096, 158710, 162840, 185610, 190452, 191370, 238065, 247480, 255160, 293434, 317420, 365033, 371220, 376361, 380904, 382740, 440151, 476130, 586868, 634840, 730066, 733585, 742440, 752722, 765480, 880302, 952260, 1095099, 1129083, 1173736, 1460132, 1467170, 1505444, 1715951, 1760604, 1825165, 1881805, 1904520, 2190198, 2200755, 2258166, 2920264, 2934340, 3010888, 3431902, 3521208, 3650330, 3763610, 4380396, 4401510, 4516332, 5147853, 5475495, 5645415, 5868680, 6863804, 7300660, 7527220, 8579755, 8656303, 8760792, 8803020, 9032664, 10295706, 10950990, 11290830, 13727608, 14601320, 15054440, 17159510, 17312606, 17606040, 20591412, 21901980, 22581660, 25739265, 25968909, 34319020, 34625212, 39466873, 41182824, 43281515, 43803960, 45163320, 51478530, 51937818, 68638040, 69250424, 78933746, 86563030, 101241109, 102957060, 103875636, 118400619, 129844545, 157867492, 173126060, 197334365, 202482218, 205914120, 207751272, 236801238, 259689090, 303723327, 315734984, 346252120, 394668730, 404964436, 473602476, 506205545, 519378180, 592003095, 607446654, 789337460, 809928872, 947204952, 1012411090, 1038756360, 1184006190, 1214893308, 1518616635, 1578674920, 2024822180, 2328545507, 2368012380, 2429786616, 3037233270, 4049644360, 4657091014, 4736024760, 6074466540, 6985636521, 9314182028, 11642727535, 12148933080, 13971273042, 18628364056, 23285455070, 27942546084, 34928182605, 46570910140, 55885092168, 69856365210, 93141820280, 139712730420, 279425460840]

約数ペア:

[(1, 279425460840), (2, 139712730420), (3, 93141820280), (4, 69856365210), (5, 55885092168), (6, 46570910140), (8, 34928182605), (10, 27942546084), (12, 23285455070), (15, 18628364056), (20, 13971273042), (23, 12148933080), (24, 11642727535), (30, 9314182028), (40, 6985636521), (46, 6074466540), (59, 4736024760), (60, 4657091014), (69, 4049644360), (92, 3037233270), (115, 2429786616), (118, 2368012380), (120, 2328545507), (138, 2024822180), (177, 1578674920), (184, 1518616635), (230, 1214893308), (236, 1184006190), (269, 1038756360), (276, 1012411090), (295, 947204952), (345, 809928872), (354, 789337460), (460, 607446654), (472, 592003095), (538, 519378180), (552, 506205545), (590, 473602476), (690, 404964436), (708, 394668730), (807, 346252120), (885, 315734984), (920, 303723327), (1076, 259689090), (1180, 236801238), (1345, 207751272), (1357, 205914120), (1380, 202482218), (1416, 197334365), (1614, 173126060), (1770, 157867492), (2152, 129844545), (2360, 118400619), (2690, 103875636), (2714, 102957060), (2760, 101241109), (3228, 86563030), (3540, 78933746), (4035, 69250424), (4071, 68638040), (5380, 51937818), (5428, 51478530), (6187, 45163320), (6379, 43803960), (6456, 43281515), (6785, 41182824), (7080, 39466873), (8070, 34625212), (8142, 34319020), (10760, 25968909), (10856, 25739265), (12374, 22581660), (12758, 21901980), (13570, 20591412), (15871, 17606040), (16140, 17312606), (16284, 17159510), (18561, 15054440), (19137, 14601320), (20355, 13727608), (24748, 11290830), (25516, 10950990), (27140, 10295706), (30935, 9032664), (31742, 8803020), (31895, 8760792), (32280, 8656303), (32568, 8579755), (37122, 7527220), (38274, 7300660), (40710, 6863804), (47613, 5868680), (49496, 5645415), (51032, 5475495), (54280, 5147853), (61870, 4516332), (63484, 4401510), (63790, 4380396), (74244, 3763610), (76548, 3650330), (79355, 3521208), (81420, 3431902), (92805, 3010888), (95226, 2934340), (95685, 2920264), (123740, 2258166), (126968, 2200755), (127580, 2190198), (146717, 1904520), (148488, 1881805), (153096, 1825165), (158710, 1760604), (162840, 1715951), (185610, 1505444), (190452, 1467170), (191370, 1460132), (238065, 1173736), (247480, 1129083), (255160, 1095099), (293434, 952260), (317420, 880302), (365033, 765480), (371220, 752722), (376361, 742440), (380904, 733585), (382740, 730066), (440151, 634840), (476130, 586868)]