1655922060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41627}}^1$

素因数の和:41672

約数の個数: 144

約数和(自身を含む): 5727679776

約数和(自身を除く): 4071757716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1989, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 6630, 7956, 9945, 13260, 19890, 39780, 41627, 83254, 124881, 166508, 208135, 249762, 374643, 416270, 499524, 541151, 624405, 707659, 749286, 832540, 1082302, 1248810, 1415318, 1498572, 1623453, 1873215, 2122977, 2164604, 2497620, 2705755, 2830636, 3246906, 3538295, 3746430, 4245954, 4870359, 5411510, 6368931, 6493812, 7076590, 7492860, 8117265, 8491908, 9199567, 9740718, 10614885, 10823020, 12737862, 14153180, 16234530, 18399134, 19481436, 21229770, 24351795, 25475724, 27598701, 31844655, 32469060, 36798268, 42459540, 45997835, 48703590, 55197402, 63689310, 82796103, 91995670, 97407180, 110394804, 127378620, 137993505, 165592206, 183991340, 275987010, 331184412, 413980515, 551974020, 827961030, 1655922060]

約数ペア:

[(1, 1655922060), (2, 827961030), (3, 551974020), (4, 413980515), (5, 331184412), (6, 275987010), (9, 183991340), (10, 165592206), (12, 137993505), (13, 127378620), (15, 110394804), (17, 97407180), (18, 91995670), (20, 82796103), (26, 63689310), (30, 55197402), (34, 48703590), (36, 45997835), (39, 42459540), (45, 36798268), (51, 32469060), (52, 31844655), (60, 27598701), (65, 25475724), (68, 24351795), (78, 21229770), (85, 19481436), (90, 18399134), (102, 16234530), (117, 14153180), (130, 12737862), (153, 10823020), (156, 10614885), (170, 9740718), (180, 9199567), (195, 8491908), (204, 8117265), (221, 7492860), (234, 7076590), (255, 6493812), (260, 6368931), (306, 5411510), (340, 4870359), (390, 4245954), (442, 3746430), (468, 3538295), (510, 3246906), (585, 2830636), (612, 2705755), (663, 2497620), (765, 2164604), (780, 2122977), (884, 1873215), (1020, 1623453), (1105, 1498572), (1170, 1415318), (1326, 1248810), (1530, 1082302), (1989, 832540), (2210, 749286), (2340, 707659), (2652, 624405), (3060, 541151), (3315, 499524), (3978, 416270), (4420, 374643), (6630, 249762), (7956, 208135), (9945, 166508), (13260, 124881), (19890, 83254), (39780, 41627)]