33367880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 128

約数和(自身を含む): 94348800

約数和(自身を除く): 60980920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 89, 91, 103, 104, 130, 140, 178, 182, 206, 260, 280, 356, 364, 412, 445, 455, 515, 520, 623, 712, 721, 728, 824, 890, 910, 1030, 1157, 1246, 1339, 1442, 1780, 1820, 2060, 2314, 2492, 2678, 2884, 3115, 3560, 3605, 3640, 4120, 4628, 4984, 5356, 5768, 5785, 6230, 6695, 7210, 8099, 9167, 9256, 9373, 10712, 11570, 12460, 13390, 14420, 16198, 18334, 18746, 23140, 24920, 26780, 28840, 32396, 36668, 37492, 40495, 45835, 46280, 46865, 53560, 64169, 64792, 73336, 74984, 80990, 91670, 93730, 119171, 128338, 161980, 183340, 187460, 238342, 256676, 320845, 323960, 366680, 374920, 476684, 513352, 595855, 641690, 834197, 953368, 1191710, 1283380, 1668394, 2383420, 2566760, 3336788, 4170985, 4766840, 6673576, 8341970, 16683940, 33367880]

約数ペア:

[(1, 33367880), (2, 16683940), (4, 8341970), (5, 6673576), (7, 4766840), (8, 4170985), (10, 3336788), (13, 2566760), (14, 2383420), (20, 1668394), (26, 1283380), (28, 1191710), (35, 953368), (40, 834197), (52, 641690), (56, 595855), (65, 513352), (70, 476684), (89, 374920), (91, 366680), (103, 323960), (104, 320845), (130, 256676), (140, 238342), (178, 187460), (182, 183340), (206, 161980), (260, 128338), (280, 119171), (356, 93730), (364, 91670), (412, 80990), (445, 74984), (455, 73336), (515, 64792), (520, 64169), (623, 53560), (712, 46865), (721, 46280), (728, 45835), (824, 40495), (890, 37492), (910, 36668), (1030, 32396), (1157, 28840), (1246, 26780), (1339, 24920), (1442, 23140), (1780, 18746), (1820, 18334), (2060, 16198), (2314, 14420), (2492, 13390), (2678, 12460), (2884, 11570), (3115, 10712), (3560, 9373), (3605, 9256), (3640, 9167), (4120, 8099), (4628, 7210), (4984, 6695), (5356, 6230), (5768, 5785)]