674672279580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288321487}}^1$

素因数の和:288321515

約数の個数: 72

約数和(自身を含む): 2203929454272

約数和(自身を除く): 1529257174692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 288321487, 576642974, 864964461, 1153285948, 1441607435, 1729928922, 2594893383, 2883214870, 3459857844, 3748179331, 4324822305, 5189786766, 5766429740, 7496358662, 8649644610, 10379573532, 11244537993, 12974466915, 14992717324, 17299289220, 18740896655, 22489075986, 25948933830, 33733613979, 37481793310, 44978151972, 51897867660, 56222689965, 67467227958, 74963586620, 112445379930, 134934455916, 168668069895, 224890759860, 337336139790, 674672279580]

約数ペア:

[(1, 674672279580), (2, 337336139790), (3, 224890759860), (4, 168668069895), (5, 134934455916), (6, 112445379930), (9, 74963586620), (10, 67467227958), (12, 56222689965), (13, 51897867660), (15, 44978151972), (18, 37481793310), (20, 33733613979), (26, 25948933830), (30, 22489075986), (36, 18740896655), (39, 17299289220), (45, 14992717324), (52, 12974466915), (60, 11244537993), (65, 10379573532), (78, 8649644610), (90, 7496358662), (117, 5766429740), (130, 5189786766), (156, 4324822305), (180, 3748179331), (195, 3459857844), (234, 2883214870), (260, 2594893383), (390, 1729928922), (468, 1441607435), (585, 1153285948), (780, 864964461), (1170, 576642974), (2340, 288321487)]