16996968630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{2213}}^1$

素因数の和:3686

約数の個数: 96

約数和(自身を含む): 44968996800

約数和(自身を除く): 27972028170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1399, 1830, 2213, 2745, 2798, 4197, 4426, 5490, 6639, 6995, 8394, 11065, 12591, 13278, 13990, 19917, 20985, 22130, 25182, 33195, 39834, 41970, 62955, 66390, 85339, 99585, 125910, 134993, 170678, 199170, 256017, 269986, 404979, 426695, 512034, 674965, 768051, 809958, 853390, 1214937, 1280085, 1349930, 1536102, 2024895, 2429874, 2560170, 3095987, 3840255, 4049790, 6074685, 6191974, 7680510, 9287961, 12149370, 15479935, 18575922, 27863883, 30959870, 46439805, 55727766, 92879610, 139319415, 188855207, 278638830, 377710414, 566565621, 944276035, 1133131242, 1699696863, 1888552070, 2832828105, 3399393726, 5665656210, 8498484315, 16996968630]

約数ペア:

[(1, 16996968630), (2, 8498484315), (3, 5665656210), (5, 3399393726), (6, 2832828105), (9, 1888552070), (10, 1699696863), (15, 1133131242), (18, 944276035), (30, 566565621), (45, 377710414), (61, 278638830), (90, 188855207), (122, 139319415), (183, 92879610), (305, 55727766), (366, 46439805), (549, 30959870), (610, 27863883), (915, 18575922), (1098, 15479935), (1399, 12149370), (1830, 9287961), (2213, 7680510), (2745, 6191974), (2798, 6074685), (4197, 4049790), (4426, 3840255), (5490, 3095987), (6639, 2560170), (6995, 2429874), (8394, 2024895), (11065, 1536102), (12591, 1349930), (13278, 1280085), (13990, 1214937), (19917, 853390), (20985, 809958), (22130, 768051), (25182, 674965), (33195, 512034), (39834, 426695), (41970, 404979), (62955, 269986), (66390, 256017), (85339, 199170), (99585, 170678), (125910, 134993)]