28705042224

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3153

約数の個数: 320

約数和(自身を含む): 91978240000

約数和(自身を除く): 63273197776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 37, 38, 48, 54, 57, 62, 72, 74, 76, 93, 108, 111, 114, 124, 144, 148, 152, 171, 186, 216, 222, 228, 248, 279, 296, 304, 333, 342, 372, 432, 444, 456, 496, 513, 558, 589, 592, 666, 684, 703, 744, 837, 888, 912, 999, 1026, 1116, 1147, 1178, 1332, 1368, 1406, 1488, 1674, 1767, 1776, 1998, 2052, 2109, 2232, 2294, 2356, 2664, 2736, 2812, 3049, 3348, 3441, 3534, 3996, 4104, 4218, 4464, 4588, 4712, 5301, 5328, 5624, 6098, 6327, 6696, 6882, 7068, 7992, 8208, 8436, 9147, 9176, 9424, 10323, 10602, 11248, 12196, 12654, 13392, 13764, 14136, 15903, 15984, 16872, 18294, 18352, 18981, 20646, 21204, 21793, 24392, 25308, 27441, 27528, 28272, 30969, 31806, 33744, 36588, 37962, 41292, 42408, 43586, 48784, 50616, 54882, 55056, 57931, 61938, 63612, 65379, 73176, 75924, 82323, 82584, 84816, 87172, 94519, 101232, 109764, 112813, 115862, 123876, 127224, 130758, 146352, 151848, 164646, 165168, 173793, 174344, 189038, 196137, 219528, 225626, 231724, 247752, 254448, 261516, 283557, 303696, 329292, 338439, 347586, 348688, 378076, 392274, 439056, 451252, 463448, 495504, 521379, 523032, 567114, 588411, 658584, 676878, 695172, 756152, 784548, 850671, 902504, 926896, 1015317, 1042758, 1046064, 1134228, 1176822, 1317168, 1353756, 1390344, 1512304, 1564137, 1569096, 1701342, 1795861, 1805008, 2030634, 2085516, 2143447, 2268456, 2353644, 2552013, 2707512, 2780688, 3045951, 3128274, 3138192, 3402684, 3497203, 3591722, 4061268, 4171032, 4286894, 4536912, 4707288, 5104026, 5387583, 5415024, 6091902, 6256548, 6430341, 6805368, 6994406, 7183444, 8122536, 8342064, 8573788, 9414576, 10208052, 10491609, 10775166, 12183804, 12513096, 12860682, 13610736, 13988812, 14366888, 16162749, 16245072, 17147576, 19291023, 20416104, 20983218, 21550332, 24367608, 25026192, 25721364, 27977624, 28733776, 31474827, 32325498, 34295152, 38582046, 40832208, 41966436, 43100664, 48488247, 48735216, 51442728, 55955248, 57873069, 62949654, 64650996, 66446857, 77164092, 83932872, 86201328, 94424481, 96976494, 102885456, 115746138, 125899308, 129301992, 132893714, 154328184, 167865744, 188848962, 193952988, 199340571, 231492276, 251798616, 258603984, 265787428, 308656368, 377697924, 387905976, 398681142, 462984552, 503597232, 531574856, 598021713, 755395848, 775811952, 797362284, 925969104, 1063149712, 1196043426, 1510791696, 1594724568, 1794065139, 2392086852, 3189449136, 3588130278, 4784173704, 7176260556, 9568347408, 14352521112, 28705042224]

約数ペア:

[(1, 28705042224), (2, 14352521112), (3, 9568347408), (4, 7176260556), (6, 4784173704), (8, 3588130278), (9, 3189449136), (12, 2392086852), (16, 1794065139), (18, 1594724568), (19, 1510791696), (24, 1196043426), (27, 1063149712), (31, 925969104), (36, 797362284), (37, 775811952), (38, 755395848), (48, 598021713), (54, 531574856), (57, 503597232), (62, 462984552), (72, 398681142), (74, 387905976), (76, 377697924), (93, 308656368), (108, 265787428), (111, 258603984), (114, 251798616), (124, 231492276), (144, 199340571), (148, 193952988), (152, 188848962), (171, 167865744), (186, 154328184), (216, 132893714), (222, 129301992), (228, 125899308), (248, 115746138), (279, 102885456), (296, 96976494), (304, 94424481), (333, 86201328), (342, 83932872), (372, 77164092), (432, 66446857), (444, 64650996), (456, 62949654), (496, 57873069), (513, 55955248), (558, 51442728), (589, 48735216), (592, 48488247), (666, 43100664), (684, 41966436), (703, 40832208), (744, 38582046), (837, 34295152), (888, 32325498), (912, 31474827), (999, 28733776), (1026, 27977624), (1116, 25721364), (1147, 25026192), (1178, 24367608), (1332, 21550332), (1368, 20983218), (1406, 20416104), (1488, 19291023), (1674, 17147576), (1767, 16245072), (1776, 16162749), (1998, 14366888), (2052, 13988812), (2109, 13610736), (2232, 12860682), (2294, 12513096), (2356, 12183804), (2664, 10775166), (2736, 10491609), (2812, 10208052), (3049, 9414576), (3348, 8573788), (3441, 8342064), (3534, 8122536), (3996, 7183444), (4104, 6994406), (4218, 6805368), (4464, 6430341), (4588, 6256548), (4712, 6091902), (5301, 5415024), (5328, 5387583), (5624, 5104026), (6098, 4707288), (6327, 4536912), (6696, 4286894), (6882, 4171032), (7068, 4061268), (7992, 3591722), (8208, 3497203), (8436, 3402684), (9147, 3138192), (9176, 3128274), (9424, 3045951), (10323, 2780688), (10602, 2707512), (11248, 2552013), (12196, 2353644), (12654, 2268456), (13392, 2143447), (13764, 2085516), (14136, 2030634), (15903, 1805008), (15984, 1795861), (16872, 1701342), (18294, 1569096), (18352, 1564137), (18981, 1512304), (20646, 1390344), (21204, 1353756), (21793, 1317168), (24392, 1176822), (25308, 1134228), (27441, 1046064), (27528, 1042758), (28272, 1015317), (30969, 926896), (31806, 902504), (33744, 850671), (36588, 784548), (37962, 756152), (41292, 695172), (42408, 676878), (43586, 658584), (48784, 588411), (50616, 567114), (54882, 523032), (55056, 521379), (57931, 495504), (61938, 463448), (63612, 451252), (65379, 439056), (73176, 392274), (75924, 378076), (82323, 348688), (82584, 347586), (84816, 338439), (87172, 329292), (94519, 303696), (101232, 283557), (109764, 261516), (112813, 254448), (115862, 247752), (123876, 231724), (127224, 225626), (130758, 219528), (146352, 196137), (151848, 189038), (164646, 174344), (165168, 173793)]