2120347680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7577}}^1$

素因数の和:7659

約数の個数: 192

約数和(自身を含む): 7424742528

約数和(自身を除く): 5304394848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 96, 106, 110, 120, 132, 159, 160, 165, 176, 212, 220, 240, 264, 265, 318, 330, 352, 424, 440, 480, 528, 530, 583, 636, 660, 795, 848, 880, 1056, 1060, 1166, 1272, 1320, 1590, 1696, 1749, 1760, 2120, 2332, 2544, 2640, 2915, 3180, 3498, 4240, 4664, 5088, 5280, 5830, 6360, 6996, 7577, 8480, 8745, 9328, 11660, 12720, 13992, 15154, 17490, 18656, 22731, 23320, 25440, 27984, 30308, 34980, 37885, 45462, 46640, 55968, 60616, 69960, 75770, 83347, 90924, 93280, 113655, 121232, 139920, 151540, 166694, 181848, 227310, 242464, 250041, 279840, 303080, 333388, 363696, 401581, 416735, 454620, 500082, 606160, 666776, 727392, 803162, 833470, 909240, 1000164, 1204743, 1212320, 1250205, 1333552, 1606324, 1666940, 1818480, 2000328, 2007905, 2409486, 2500410, 2667104, 3212648, 3333880, 3636960, 4000656, 4015810, 4417391, 4818972, 5000820, 6023715, 6425296, 6667760, 8001312, 8031620, 8834782, 9637944, 10001640, 12047430, 12850592, 13252173, 13335520, 16063240, 17669564, 19275888, 20003280, 22086955, 24094860, 26504346, 32126480, 35339128, 38551776, 40006560, 44173910, 48189720, 53008692, 64252960, 66260865, 70678256, 88347820, 96379440, 106017384, 132521730, 141356512, 176695640, 192758880, 212034768, 265043460, 353391280, 424069536, 530086920, 706782560, 1060173840, 2120347680]

約数ペア:

[(1, 2120347680), (2, 1060173840), (3, 706782560), (4, 530086920), (5, 424069536), (6, 353391280), (8, 265043460), (10, 212034768), (11, 192758880), (12, 176695640), (15, 141356512), (16, 132521730), (20, 106017384), (22, 96379440), (24, 88347820), (30, 70678256), (32, 66260865), (33, 64252960), (40, 53008692), (44, 48189720), (48, 44173910), (53, 40006560), (55, 38551776), (60, 35339128), (66, 32126480), (80, 26504346), (88, 24094860), (96, 22086955), (106, 20003280), (110, 19275888), (120, 17669564), (132, 16063240), (159, 13335520), (160, 13252173), (165, 12850592), (176, 12047430), (212, 10001640), (220, 9637944), (240, 8834782), (264, 8031620), (265, 8001312), (318, 6667760), (330, 6425296), (352, 6023715), (424, 5000820), (440, 4818972), (480, 4417391), (528, 4015810), (530, 4000656), (583, 3636960), (636, 3333880), (660, 3212648), (795, 2667104), (848, 2500410), (880, 2409486), (1056, 2007905), (1060, 2000328), (1166, 1818480), (1272, 1666940), (1320, 1606324), (1590, 1333552), (1696, 1250205), (1749, 1212320), (1760, 1204743), (2120, 1000164), (2332, 909240), (2544, 833470), (2640, 803162), (2915, 727392), (3180, 666776), (3498, 606160), (4240, 500082), (4664, 454620), (5088, 416735), (5280, 401581), (5830, 363696), (6360, 333388), (6996, 303080), (7577, 279840), (8480, 250041), (8745, 242464), (9328, 227310), (11660, 181848), (12720, 166694), (13992, 151540), (15154, 139920), (17490, 121232), (18656, 113655), (22731, 93280), (23320, 90924), (25440, 83347), (27984, 75770), (30308, 69960), (34980, 60616), (37885, 55968), (45462, 46640)]