5353982640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{391373}}^1$

素因数の和:391411

約数の個数: 120

約数和(自身を含む): 18926846640

約数和(自身を除く): 13572864000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 391373, 782746, 1174119, 1565492, 1956865, 2348238, 3130984, 3522357, 3913730, 4696476, 5870595, 6261968, 7044714, 7436087, 7827460, 9392952, 11741190, 14089428, 14872174, 15654920, 17611785, 18785904, 22308261, 23482380, 28178856, 29744348, 31309840, 35223570, 37180435, 44616522, 46964760, 56357712, 59488696, 66924783, 70447140, 74360870, 89233044, 93929520, 111541305, 118977392, 133849566, 140894280, 148721740, 178466088, 223082610, 267699132, 281788560, 297443480, 334623915, 356932176, 446165220, 535398264, 594886960, 669247830, 892330440, 1070796528, 1338495660, 1784660880, 2676991320, 5353982640]

約数ペア:

[(1, 5353982640), (2, 2676991320), (3, 1784660880), (4, 1338495660), (5, 1070796528), (6, 892330440), (8, 669247830), (9, 594886960), (10, 535398264), (12, 446165220), (15, 356932176), (16, 334623915), (18, 297443480), (19, 281788560), (20, 267699132), (24, 223082610), (30, 178466088), (36, 148721740), (38, 140894280), (40, 133849566), (45, 118977392), (48, 111541305), (57, 93929520), (60, 89233044), (72, 74360870), (76, 70447140), (80, 66924783), (90, 59488696), (95, 56357712), (114, 46964760), (120, 44616522), (144, 37180435), (152, 35223570), (171, 31309840), (180, 29744348), (190, 28178856), (228, 23482380), (240, 22308261), (285, 18785904), (304, 17611785), (342, 15654920), (360, 14872174), (380, 14089428), (456, 11741190), (570, 9392952), (684, 7827460), (720, 7436087), (760, 7044714), (855, 6261968), (912, 5870595), (1140, 4696476), (1368, 3913730), (1520, 3522357), (1710, 3130984), (2280, 2348238), (2736, 1956865), (3420, 1565492), (4560, 1174119), (6840, 782746), (13680, 391373)]