66448654620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1\times {\mathrm{17987}}^1$

素因数の和:20699

約数の個数: 96

約数和(自身を含む): 194228955648

約数和(自身を除く): 127780301028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2677, 5354, 8031, 10708, 13385, 16062, 17987, 26770, 32124, 35974, 40155, 53540, 53961, 61571, 71948, 80310, 89935, 107922, 123142, 160620, 179870, 184713, 215844, 246284, 269805, 307855, 359740, 369426, 413701, 539610, 615710, 738852, 827402, 923565, 1079220, 1231420, 1241103, 1654804, 1847130, 2068505, 2482206, 3694260, 4137010, 4964412, 6205515, 8274020, 12411030, 24822060, 48151199, 96302398, 144453597, 192604796, 240755995, 288907194, 481511990, 577814388, 722267985, 963023980, 1107477577, 1444535970, 2214955154, 2889071940, 3322432731, 4429910308, 5537387885, 6644865462, 11074775770, 13289730924, 16612163655, 22149551540, 33224327310, 66448654620]

約数ペア:

[(1, 66448654620), (2, 33224327310), (3, 22149551540), (4, 16612163655), (5, 13289730924), (6, 11074775770), (10, 6644865462), (12, 5537387885), (15, 4429910308), (20, 3322432731), (23, 2889071940), (30, 2214955154), (46, 1444535970), (60, 1107477577), (69, 963023980), (92, 722267985), (115, 577814388), (138, 481511990), (230, 288907194), (276, 240755995), (345, 192604796), (460, 144453597), (690, 96302398), (1380, 48151199), (2677, 24822060), (5354, 12411030), (8031, 8274020), (10708, 6205515), (13385, 4964412), (16062, 4137010), (17987, 3694260), (26770, 2482206), (32124, 2068505), (35974, 1847130), (40155, 1654804), (53540, 1241103), (53961, 1231420), (61571, 1079220), (71948, 923565), (80310, 827402), (89935, 738852), (107922, 615710), (123142, 539610), (160620, 413701), (179870, 369426), (184713, 359740), (215844, 307855), (246284, 269805)]