7861054680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16187}}^1$

素因数の和:16294

約数の個数: 192

約数和(自身を含む): 27273542400

約数和(自身を除く): 19412487720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 71, 72, 76, 90, 95, 114, 120, 142, 152, 171, 180, 190, 213, 228, 284, 285, 342, 355, 360, 380, 426, 456, 568, 570, 639, 684, 710, 760, 852, 855, 1065, 1140, 1278, 1349, 1368, 1420, 1704, 1710, 2130, 2280, 2556, 2698, 2840, 3195, 3420, 4047, 4260, 5112, 5396, 6390, 6745, 6840, 8094, 8520, 10792, 12141, 12780, 13490, 16187, 16188, 20235, 24282, 25560, 26980, 32374, 32376, 40470, 48561, 48564, 53960, 60705, 64748, 80935, 80940, 97122, 97128, 121410, 129496, 145683, 161870, 161880, 194244, 242805, 242820, 291366, 307553, 323740, 388488, 485610, 485640, 582732, 615106, 647480, 728415, 922659, 971220, 1149277, 1165464, 1230212, 1456830, 1537765, 1845318, 1942440, 2298554, 2460424, 2767977, 2913660, 3075530, 3447831, 3690636, 4597108, 4613295, 5535954, 5746385, 5827320, 6151060, 6895662, 7381272, 9194216, 9226590, 10343493, 11071908, 11492770, 12302120, 13791324, 13839885, 17239155, 18453180, 20686986, 21836263, 22143816, 22985540, 27582648, 27679770, 34478310, 36906360, 41373972, 43672526, 45971080, 51717465, 55359540, 65508789, 68956620, 82747944, 87345052, 103434930, 109181315, 110719080, 131017578, 137913240, 174690104, 196526367, 206869860, 218362630, 262035156, 327543945, 393052734, 413739720, 436725260, 524070312, 655087890, 786105468, 873450520, 982631835, 1310175780, 1572210936, 1965263670, 2620351560, 3930527340, 7861054680]

約数ペア:

[(1, 7861054680), (2, 3930527340), (3, 2620351560), (4, 1965263670), (5, 1572210936), (6, 1310175780), (8, 982631835), (9, 873450520), (10, 786105468), (12, 655087890), (15, 524070312), (18, 436725260), (19, 413739720), (20, 393052734), (24, 327543945), (30, 262035156), (36, 218362630), (38, 206869860), (40, 196526367), (45, 174690104), (57, 137913240), (60, 131017578), (71, 110719080), (72, 109181315), (76, 103434930), (90, 87345052), (95, 82747944), (114, 68956620), (120, 65508789), (142, 55359540), (152, 51717465), (171, 45971080), (180, 43672526), (190, 41373972), (213, 36906360), (228, 34478310), (284, 27679770), (285, 27582648), (342, 22985540), (355, 22143816), (360, 21836263), (380, 20686986), (426, 18453180), (456, 17239155), (568, 13839885), (570, 13791324), (639, 12302120), (684, 11492770), (710, 11071908), (760, 10343493), (852, 9226590), (855, 9194216), (1065, 7381272), (1140, 6895662), (1278, 6151060), (1349, 5827320), (1368, 5746385), (1420, 5535954), (1704, 4613295), (1710, 4597108), (2130, 3690636), (2280, 3447831), (2556, 3075530), (2698, 2913660), (2840, 2767977), (3195, 2460424), (3420, 2298554), (4047, 1942440), (4260, 1845318), (5112, 1537765), (5396, 1456830), (6390, 1230212), (6745, 1165464), (6840, 1149277), (8094, 971220), (8520, 922659), (10792, 728415), (12141, 647480), (12780, 615106), (13490, 582732), (16187, 485640), (16188, 485610), (20235, 388488), (24282, 323740), (25560, 307553), (26980, 291366), (32374, 242820), (32376, 242805), (40470, 194244), (48561, 161880), (48564, 161870), (53960, 145683), (60705, 129496), (64748, 121410), (80935, 97128), (80940, 97122)]