20170477296

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{1019}}^1\times {\mathrm{1361}}^1$

素因数の和:2495

約数の個数: 120

約数和(自身を含む): 57106099440

約数和(自身を除く): 36935622144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1019, 1212, 1361, 1616, 1818, 2038, 2424, 2722, 3057, 3636, 4076, 4083, 4848, 5444, 6114, 7272, 8152, 8166, 9171, 10888, 12228, 12249, 14544, 16304, 16332, 18342, 21776, 24456, 24498, 32664, 36684, 48912, 48996, 65328, 73368, 97992, 102919, 137461, 146736, 195984, 205838, 274922, 308757, 411676, 412383, 549844, 617514, 823352, 824766, 926271, 1099688, 1235028, 1237149, 1386859, 1646704, 1649532, 1852542, 2199376, 2470056, 2474298, 2773718, 3299064, 3705084, 4160577, 4940112, 4948596, 5547436, 6598128, 7410168, 8321154, 9897192, 11094872, 12481731, 14820336, 16642308, 19794384, 22189744, 24963462, 33284616, 49926924, 66569232, 99853848, 140072759, 199707696, 280145518, 420218277, 560291036, 840436554, 1120582072, 1260654831, 1680873108, 2241164144, 2521309662, 3361746216, 5042619324, 6723492432, 10085238648, 20170477296]

約数ペア:

[(1, 20170477296), (2, 10085238648), (3, 6723492432), (4, 5042619324), (6, 3361746216), (8, 2521309662), (9, 2241164144), (12, 1680873108), (16, 1260654831), (18, 1120582072), (24, 840436554), (36, 560291036), (48, 420218277), (72, 280145518), (101, 199707696), (144, 140072759), (202, 99853848), (303, 66569232), (404, 49926924), (606, 33284616), (808, 24963462), (909, 22189744), (1019, 19794384), (1212, 16642308), (1361, 14820336), (1616, 12481731), (1818, 11094872), (2038, 9897192), (2424, 8321154), (2722, 7410168), (3057, 6598128), (3636, 5547436), (4076, 4948596), (4083, 4940112), (4848, 4160577), (5444, 3705084), (6114, 3299064), (7272, 2773718), (8152, 2474298), (8166, 2470056), (9171, 2199376), (10888, 1852542), (12228, 1649532), (12249, 1646704), (14544, 1386859), (16304, 1237149), (16332, 1235028), (18342, 1099688), (21776, 926271), (24456, 824766), (24498, 823352), (32664, 617514), (36684, 549844), (48912, 412383), (48996, 411676), (65328, 308757), (73368, 274922), (97992, 205838), (102919, 195984), (137461, 146736)]