64352340

素因数分解:

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

素因数の和:223

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 155794860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 89, 90, 103, 108, 117, 130, 135, 156, 178, 180, 195, 206, 234, 260, 267, 270, 309, 351, 356, 390, 412, 445, 468, 515, 534, 540, 585, 618, 702, 780, 801, 890, 927, 1030, 1068, 1157, 1170, 1236, 1335, 1339, 1404, 1545, 1602, 1755, 1780, 1854, 2060, 2314, 2340, 2403, 2670, 2678, 2781, 3090, 3204, 3471, 3510, 3708, 4005, 4017, 4628, 4635, 4806, 5340, 5356, 5562, 5785, 6180, 6695, 6942, 7020, 8010, 8034, 9167, 9270, 9612, 10413, 11124, 11570, 12015, 12051, 13390, 13884, 13905, 16020, 16068, 17355, 18334, 18540, 20085, 20826, 23140, 24030, 24102, 26780, 27501, 27810, 31239, 34710, 36153, 36668, 40170, 41652, 45835, 48060, 48204, 52065, 55002, 55620, 60255, 62478, 69420, 72306, 80340, 82503, 91670, 104130, 110004, 119171, 120510, 124956, 137505, 144612, 156195, 165006, 180765, 183340, 208260, 238342, 241020, 247509, 275010, 312390, 330012, 357513, 361530, 412515, 476684, 495018, 550020, 595855, 624780, 715026, 723060, 825030, 990036, 1072539, 1191710, 1237545, 1430052, 1650060, 1787565, 2145078, 2383420, 2475090, 3217617, 3575130, 4290156, 4950180, 5362695, 6435234, 7150260, 10725390, 12870468, 16088085, 21450780, 32176170, 64352340]

約数ペア:

[(1, 64352340), (2, 32176170), (3, 21450780), (4, 16088085), (5, 12870468), (6, 10725390), (9, 7150260), (10, 6435234), (12, 5362695), (13, 4950180), (15, 4290156), (18, 3575130), (20, 3217617), (26, 2475090), (27, 2383420), (30, 2145078), (36, 1787565), (39, 1650060), (45, 1430052), (52, 1237545), (54, 1191710), (60, 1072539), (65, 990036), (78, 825030), (89, 723060), (90, 715026), (103, 624780), (108, 595855), (117, 550020), (130, 495018), (135, 476684), (156, 412515), (178, 361530), (180, 357513), (195, 330012), (206, 312390), (234, 275010), (260, 247509), (267, 241020), (270, 238342), (309, 208260), (351, 183340), (356, 180765), (390, 165006), (412, 156195), (445, 144612), (468, 137505), (515, 124956), (534, 120510), (540, 119171), (585, 110004), (618, 104130), (702, 91670), (780, 82503), (801, 80340), (890, 72306), (927, 69420), (1030, 62478), (1068, 60255), (1157, 55620), (1170, 55002), (1236, 52065), (1335, 48204), (1339, 48060), (1404, 45835), (1545, 41652), (1602, 40170), (1755, 36668), (1780, 36153), (1854, 34710), (2060, 31239), (2314, 27810), (2340, 27501), (2403, 26780), (2670, 24102), (2678, 24030), (2781, 23140), (3090, 20826), (3204, 20085), (3471, 18540), (3510, 18334), (3708, 17355), (4005, 16068), (4017, 16020), (4628, 13905), (4635, 13884), (4806, 13390), (5340, 12051), (5356, 12015), (5562, 11570), (5785, 11124), (6180, 10413), (6695, 9612), (6942, 9270), (7020, 9167), (8010, 8034)]