2828156359920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{380128543}}^1$

素因数の和:380128590

約数の個数: 80

約数和(自身を含む): 9050100375552

約数和(自身を除く): 6221944015632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 380128543, 760257086, 1140385629, 1520514172, 1900642715, 2280771258, 3041028344, 3801285430, 4561542516, 5701928145, 6082056688, 7602570860, 9123085032, 11403856290, 11783984833, 15205141720, 18246170064, 22807712580, 23567969666, 30410283440, 35351954499, 45615425160, 47135939332, 58919924165, 70703908998, 91230850320, 94271878664, 117839848330, 141407817996, 176759772495, 188543757328, 235679696660, 282815635992, 353519544990, 471359393320, 565631271984, 707039089980, 942718786640, 1414078179960, 2828156359920]

約数ペア:

[(1, 2828156359920), (2, 1414078179960), (3, 942718786640), (4, 707039089980), (5, 565631271984), (6, 471359393320), (8, 353519544990), (10, 282815635992), (12, 235679696660), (15, 188543757328), (16, 176759772495), (20, 141407817996), (24, 117839848330), (30, 94271878664), (31, 91230850320), (40, 70703908998), (48, 58919924165), (60, 47135939332), (62, 45615425160), (80, 35351954499), (93, 30410283440), (120, 23567969666), (124, 22807712580), (155, 18246170064), (186, 15205141720), (240, 11783984833), (248, 11403856290), (310, 9123085032), (372, 7602570860), (465, 6082056688), (496, 5701928145), (620, 4561542516), (744, 3801285430), (930, 3041028344), (1240, 2280771258), (1488, 1900642715), (1860, 1520514172), (2480, 1140385629), (3720, 760257086), (7440, 380128543)]