1733153960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:531

約数の個数: 128

約数和(自身を含む): 4194374400

約数和(自身を除く): 2461220440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 89, 92, 115, 122, 178, 184, 230, 244, 305, 347, 356, 445, 460, 488, 610, 694, 712, 890, 920, 1220, 1388, 1403, 1735, 1780, 2047, 2440, 2776, 2806, 3470, 3560, 4094, 5429, 5612, 6940, 7015, 7981, 8188, 10235, 10858, 11224, 13880, 14030, 15962, 16376, 20470, 21167, 21716, 27145, 28060, 30883, 31924, 39905, 40940, 42334, 43432, 54290, 56120, 61766, 63848, 79810, 81880, 84668, 105835, 108580, 123532, 124867, 154415, 159620, 169336, 211670, 217160, 247064, 249734, 308830, 319240, 423340, 486841, 499468, 617660, 624335, 710309, 846680, 973682, 998936, 1235320, 1248670, 1420618, 1883863, 1947364, 2434205, 2497340, 2841236, 3551545, 3767726, 3894728, 4868410, 4994680, 5682472, 7103090, 7535452, 9419315, 9736820, 14206180, 15070904, 18838630, 19473640, 28412360, 37677260, 43328849, 75354520, 86657698, 173315396, 216644245, 346630792, 433288490, 866576980, 1733153960]

約数ペア:

[(1, 1733153960), (2, 866576980), (4, 433288490), (5, 346630792), (8, 216644245), (10, 173315396), (20, 86657698), (23, 75354520), (40, 43328849), (46, 37677260), (61, 28412360), (89, 19473640), (92, 18838630), (115, 15070904), (122, 14206180), (178, 9736820), (184, 9419315), (230, 7535452), (244, 7103090), (305, 5682472), (347, 4994680), (356, 4868410), (445, 3894728), (460, 3767726), (488, 3551545), (610, 2841236), (694, 2497340), (712, 2434205), (890, 1947364), (920, 1883863), (1220, 1420618), (1388, 1248670), (1403, 1235320), (1735, 998936), (1780, 973682), (2047, 846680), (2440, 710309), (2776, 624335), (2806, 617660), (3470, 499468), (3560, 486841), (4094, 423340), (5429, 319240), (5612, 308830), (6940, 249734), (7015, 247064), (7981, 217160), (8188, 211670), (10235, 169336), (10858, 159620), (11224, 154415), (13880, 124867), (14030, 123532), (15962, 108580), (16376, 105835), (20470, 84668), (21167, 81880), (21716, 79810), (27145, 63848), (28060, 61766), (30883, 56120), (31924, 54290), (39905, 43432), (40940, 42334)]