1622286660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{659}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 4610390400

約数和(自身を除く): 2988103740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 461, 534, 659, 890, 922, 1068, 1318, 1335, 1383, 1780, 1844, 1977, 2305, 2636, 2670, 2766, 3295, 3954, 4610, 5340, 5532, 6590, 6915, 7908, 9220, 9885, 13180, 13830, 19770, 27660, 39540, 41029, 58651, 82058, 117302, 123087, 164116, 175953, 205145, 234604, 246174, 293255, 303799, 351906, 410290, 492348, 586510, 607598, 615435, 703812, 820580, 879765, 911397, 1173020, 1215196, 1230870, 1518995, 1759530, 1822794, 2461740, 3037990, 3519060, 3645588, 4556985, 6075980, 9113970, 18227940, 27038111, 54076222, 81114333, 108152444, 135190555, 162228666, 270381110, 324457332, 405571665, 540762220, 811143330, 1622286660]

約数ペア:

[(1, 1622286660), (2, 811143330), (3, 540762220), (4, 405571665), (5, 324457332), (6, 270381110), (10, 162228666), (12, 135190555), (15, 108152444), (20, 81114333), (30, 54076222), (60, 27038111), (89, 18227940), (178, 9113970), (267, 6075980), (356, 4556985), (445, 3645588), (461, 3519060), (534, 3037990), (659, 2461740), (890, 1822794), (922, 1759530), (1068, 1518995), (1318, 1230870), (1335, 1215196), (1383, 1173020), (1780, 911397), (1844, 879765), (1977, 820580), (2305, 703812), (2636, 615435), (2670, 607598), (2766, 586510), (3295, 492348), (3954, 410290), (4610, 351906), (5340, 303799), (5532, 293255), (6590, 246174), (6915, 234604), (7908, 205145), (9220, 175953), (9885, 164116), (13180, 123087), (13830, 117302), (19770, 82058), (27660, 58651), (39540, 41029)]