42901560

素因数分解:

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

素因数の和:222

約数の個数: 192

約数和(自身を含む): 153316800

約数和(自身を除く): 110415240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 89, 90, 103, 104, 117, 120, 130, 156, 178, 180, 195, 206, 234, 260, 267, 309, 312, 356, 360, 390, 412, 445, 468, 515, 520, 534, 585, 618, 712, 780, 801, 824, 890, 927, 936, 1030, 1068, 1157, 1170, 1236, 1335, 1339, 1545, 1560, 1602, 1780, 1854, 2060, 2136, 2314, 2340, 2472, 2670, 2678, 3090, 3204, 3471, 3560, 3708, 4005, 4017, 4120, 4628, 4635, 4680, 5340, 5356, 5785, 6180, 6408, 6695, 6942, 7416, 8010, 8034, 9167, 9256, 9270, 10413, 10680, 10712, 11570, 12051, 12360, 13390, 13884, 16020, 16068, 17355, 18334, 18540, 20085, 20826, 23140, 24102, 26780, 27501, 27768, 32040, 32136, 34710, 36668, 37080, 40170, 41652, 45835, 46280, 48204, 52065, 53560, 55002, 60255, 69420, 73336, 80340, 82503, 83304, 91670, 96408, 104130, 110004, 119171, 120510, 137505, 138840, 160680, 165006, 183340, 208260, 220008, 238342, 241020, 275010, 330012, 357513, 366680, 412515, 416520, 476684, 482040, 550020, 595855, 660024, 715026, 825030, 953368, 1072539, 1100040, 1191710, 1430052, 1650060, 1787565, 2145078, 2383420, 2860104, 3300120, 3575130, 4290156, 4766840, 5362695, 7150260, 8580312, 10725390, 14300520, 21450780, 42901560]

約数ペア:

[(1, 42901560), (2, 21450780), (3, 14300520), (4, 10725390), (5, 8580312), (6, 7150260), (8, 5362695), (9, 4766840), (10, 4290156), (12, 3575130), (13, 3300120), (15, 2860104), (18, 2383420), (20, 2145078), (24, 1787565), (26, 1650060), (30, 1430052), (36, 1191710), (39, 1100040), (40, 1072539), (45, 953368), (52, 825030), (60, 715026), (65, 660024), (72, 595855), (78, 550020), (89, 482040), (90, 476684), (103, 416520), (104, 412515), (117, 366680), (120, 357513), (130, 330012), (156, 275010), (178, 241020), (180, 238342), (195, 220008), (206, 208260), (234, 183340), (260, 165006), (267, 160680), (309, 138840), (312, 137505), (356, 120510), (360, 119171), (390, 110004), (412, 104130), (445, 96408), (468, 91670), (515, 83304), (520, 82503), (534, 80340), (585, 73336), (618, 69420), (712, 60255), (780, 55002), (801, 53560), (824, 52065), (890, 48204), (927, 46280), (936, 45835), (1030, 41652), (1068, 40170), (1157, 37080), (1170, 36668), (1236, 34710), (1335, 32136), (1339, 32040), (1545, 27768), (1560, 27501), (1602, 26780), (1780, 24102), (1854, 23140), (2060, 20826), (2136, 20085), (2314, 18540), (2340, 18334), (2472, 17355), (2670, 16068), (2678, 16020), (3090, 13884), (3204, 13390), (3471, 12360), (3560, 12051), (3708, 11570), (4005, 10712), (4017, 10680), (4120, 10413), (4628, 9270), (4635, 9256), (4680, 9167), (5340, 8034), (5356, 8010), (5785, 7416), (6180, 6942), (6408, 6695)]