17947162320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{1889}}^1$

素因数の和:3213

約数の個数: 160

約数和(自身を含む): 57506319360

約数和(自身を除く): 39559157040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1277, 1488, 1860, 1889, 2480, 2554, 3720, 3778, 3831, 5108, 5667, 6385, 7440, 7556, 7662, 9445, 10216, 11334, 12770, 15112, 15324, 18890, 19155, 20432, 22668, 25540, 28335, 30224, 30648, 37780, 38310, 39587, 45336, 51080, 56670, 58559, 61296, 75560, 76620, 79174, 90672, 102160, 113340, 117118, 118761, 151120, 153240, 158348, 175677, 197935, 226680, 234236, 237522, 292795, 306480, 316696, 351354, 395870, 453360, 468472, 475044, 585590, 593805, 633392, 702708, 791740, 878385, 936944, 950088, 1171180, 1187610, 1405416, 1583480, 1756770, 1900176, 2342360, 2375220, 2412253, 2810832, 3166960, 3513540, 4684720, 4750440, 4824506, 7027080, 7236759, 9500880, 9649012, 12061265, 14054160, 14473518, 19298024, 24122530, 28947036, 36183795, 38596048, 48245060, 57894072, 72367590, 74779843, 96490120, 115788144, 144735180, 149559686, 192980240, 224339529, 289470360, 299119372, 373899215, 448679058, 578940720, 598238744, 747798430, 897358116, 1121697645, 1196477488, 1495596860, 1794716232, 2243395290, 2991193720, 3589432464, 4486790580, 5982387440, 8973581160, 17947162320]

約数ペア:

[(1, 17947162320), (2, 8973581160), (3, 5982387440), (4, 4486790580), (5, 3589432464), (6, 2991193720), (8, 2243395290), (10, 1794716232), (12, 1495596860), (15, 1196477488), (16, 1121697645), (20, 897358116), (24, 747798430), (30, 598238744), (31, 578940720), (40, 448679058), (48, 373899215), (60, 299119372), (62, 289470360), (80, 224339529), (93, 192980240), (120, 149559686), (124, 144735180), (155, 115788144), (186, 96490120), (240, 74779843), (248, 72367590), (310, 57894072), (372, 48245060), (465, 38596048), (496, 36183795), (620, 28947036), (744, 24122530), (930, 19298024), (1240, 14473518), (1277, 14054160), (1488, 12061265), (1860, 9649012), (1889, 9500880), (2480, 7236759), (2554, 7027080), (3720, 4824506), (3778, 4750440), (3831, 4684720), (5108, 3513540), (5667, 3166960), (6385, 2810832), (7440, 2412253), (7556, 2375220), (7662, 2342360), (9445, 1900176), (10216, 1756770), (11334, 1583480), (12770, 1405416), (15112, 1187610), (15324, 1171180), (18890, 950088), (19155, 936944), (20432, 878385), (22668, 791740), (25540, 702708), (28335, 633392), (30224, 593805), (30648, 585590), (37780, 475044), (38310, 468472), (39587, 453360), (45336, 395870), (51080, 351354), (56670, 316696), (58559, 306480), (61296, 292795), (75560, 237522), (76620, 234236), (79174, 226680), (90672, 197935), (102160, 175677), (113340, 158348), (117118, 153240), (118761, 151120)]