17804964060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{9547}}^1$

素因数の和:10372

約数の個数: 144

約数和(自身を含む): 58241959776

約数和(自身を除く): 40436995716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 797, 1170, 1594, 2340, 2391, 3188, 3985, 4782, 7173, 7970, 9547, 9564, 10361, 11955, 14346, 15940, 19094, 20722, 23910, 28641, 28692, 31083, 35865, 38188, 41444, 47735, 47820, 51805, 57282, 62166, 71730, 85923, 93249, 95470, 103610, 114564, 124111, 124332, 143205, 143460, 155415, 171846, 186498, 190940, 207220, 248222, 286410, 310830, 343692, 372333, 372996, 429615, 466245, 496444, 572820, 620555, 621660, 744666, 859230, 932490, 1116999, 1241110, 1489332, 1718460, 1861665, 1864980, 2233998, 2482220, 3723330, 4467996, 5584995, 7446660, 7608959, 11169990, 15217918, 22339980, 22826877, 30435836, 38044795, 45653754, 68480631, 76089590, 91307508, 98916467, 114134385, 136961262, 152179180, 197832934, 228268770, 273922524, 296749401, 342403155, 395665868, 456537540, 494582335, 593498802, 684806310, 890248203, 989164670, 1186997604, 1369612620, 1483747005, 1780496406, 1978329340, 2967494010, 3560992812, 4451241015, 5934988020, 8902482030, 17804964060]

約数ペア:

[(1, 17804964060), (2, 8902482030), (3, 5934988020), (4, 4451241015), (5, 3560992812), (6, 2967494010), (9, 1978329340), (10, 1780496406), (12, 1483747005), (13, 1369612620), (15, 1186997604), (18, 989164670), (20, 890248203), (26, 684806310), (30, 593498802), (36, 494582335), (39, 456537540), (45, 395665868), (52, 342403155), (60, 296749401), (65, 273922524), (78, 228268770), (90, 197832934), (117, 152179180), (130, 136961262), (156, 114134385), (180, 98916467), (195, 91307508), (234, 76089590), (260, 68480631), (390, 45653754), (468, 38044795), (585, 30435836), (780, 22826877), (797, 22339980), (1170, 15217918), (1594, 11169990), (2340, 7608959), (2391, 7446660), (3188, 5584995), (3985, 4467996), (4782, 3723330), (7173, 2482220), (7970, 2233998), (9547, 1864980), (9564, 1861665), (10361, 1718460), (11955, 1489332), (14346, 1241110), (15940, 1116999), (19094, 932490), (20722, 859230), (23910, 744666), (28641, 621660), (28692, 620555), (31083, 572820), (35865, 496444), (38188, 466245), (41444, 429615), (47735, 372996), (47820, 372333), (51805, 343692), (57282, 310830), (62166, 286410), (71730, 248222), (85923, 207220), (93249, 190940), (95470, 186498), (103610, 171846), (114564, 155415), (124111, 143460), (124332, 143205)]