6736177540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4093}}^1$

素因数の和:4253

約数の個数: 96

約数和(自身を含む): 15351517440

約数和(自身を除く): 8615339900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 61, 71, 76, 95, 122, 142, 190, 244, 284, 305, 355, 380, 610, 710, 1159, 1220, 1349, 1420, 2318, 2698, 4093, 4331, 4636, 5396, 5795, 6745, 8186, 8662, 11590, 13490, 16372, 17324, 20465, 21655, 23180, 26980, 40930, 43310, 77767, 81860, 82289, 86620, 155534, 164578, 249673, 290603, 311068, 329156, 388835, 411445, 499346, 581206, 777670, 822890, 998692, 1162412, 1248365, 1453015, 1555340, 1645780, 2496730, 2906030, 4743787, 4993460, 5521457, 5812060, 9487574, 11042914, 17726783, 18975148, 22085828, 23718935, 27607285, 35453566, 47437870, 55214570, 70907132, 88633915, 94875740, 110429140, 177267830, 336808877, 354535660, 673617754, 1347235508, 1684044385, 3368088770, 6736177540]

約数ペア:

[(1, 6736177540), (2, 3368088770), (4, 1684044385), (5, 1347235508), (10, 673617754), (19, 354535660), (20, 336808877), (38, 177267830), (61, 110429140), (71, 94875740), (76, 88633915), (95, 70907132), (122, 55214570), (142, 47437870), (190, 35453566), (244, 27607285), (284, 23718935), (305, 22085828), (355, 18975148), (380, 17726783), (610, 11042914), (710, 9487574), (1159, 5812060), (1220, 5521457), (1349, 4993460), (1420, 4743787), (2318, 2906030), (2698, 2496730), (4093, 1645780), (4331, 1555340), (4636, 1453015), (5396, 1248365), (5795, 1162412), (6745, 998692), (8186, 822890), (8662, 777670), (11590, 581206), (13490, 499346), (16372, 411445), (17324, 388835), (20465, 329156), (21655, 311068), (23180, 290603), (26980, 249673), (40930, 164578), (43310, 155534), (77767, 86620), (81860, 82289)]