2745492360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{7753}}^1$

素因数の和:8007

約数の個数: 128

約数和(自身を含む): 8910276480

約数和(自身を除く): 6164784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 227, 260, 312, 390, 454, 520, 681, 780, 908, 1135, 1362, 1560, 1816, 2270, 2724, 2951, 3405, 4540, 5448, 5902, 6810, 7753, 8853, 9080, 11804, 13620, 14755, 15506, 17706, 23259, 23608, 27240, 29510, 31012, 35412, 38765, 44265, 46518, 59020, 62024, 70824, 77530, 88530, 93036, 100789, 116295, 118040, 155060, 177060, 186072, 201578, 232590, 302367, 310120, 354120, 403156, 465180, 503945, 604734, 806312, 930360, 1007890, 1209468, 1511835, 1759931, 2015780, 2418936, 3023670, 3519862, 4031560, 5279793, 6047340, 7039724, 8799655, 10559586, 12094680, 14079448, 17599310, 21119172, 22879103, 26398965, 35198620, 42238344, 45758206, 52797930, 68637309, 70397240, 91516412, 105595860, 114395515, 137274618, 183032824, 211191720, 228791030, 274549236, 343186545, 457582060, 549098472, 686373090, 915164120, 1372746180, 2745492360]

約数ペア:

[(1, 2745492360), (2, 1372746180), (3, 915164120), (4, 686373090), (5, 549098472), (6, 457582060), (8, 343186545), (10, 274549236), (12, 228791030), (13, 211191720), (15, 183032824), (20, 137274618), (24, 114395515), (26, 105595860), (30, 91516412), (39, 70397240), (40, 68637309), (52, 52797930), (60, 45758206), (65, 42238344), (78, 35198620), (104, 26398965), (120, 22879103), (130, 21119172), (156, 17599310), (195, 14079448), (227, 12094680), (260, 10559586), (312, 8799655), (390, 7039724), (454, 6047340), (520, 5279793), (681, 4031560), (780, 3519862), (908, 3023670), (1135, 2418936), (1362, 2015780), (1560, 1759931), (1816, 1511835), (2270, 1209468), (2724, 1007890), (2951, 930360), (3405, 806312), (4540, 604734), (5448, 503945), (5902, 465180), (6810, 403156), (7753, 354120), (8853, 310120), (9080, 302367), (11804, 232590), (13620, 201578), (14755, 186072), (15506, 177060), (17706, 155060), (23259, 118040), (23608, 116295), (27240, 100789), (29510, 93036), (31012, 88530), (35412, 77530), (38765, 70824), (44265, 62024), (46518, 59020)]