39459420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 167086080

約数和(自身を除く): 127626660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 73, 77, 78, 84, 90, 91, 99, 105, 108, 110, 117, 126, 130, 132, 135, 140, 143, 146, 154, 156, 165, 180, 182, 189, 195, 198, 210, 219, 220, 231, 234, 252, 260, 270, 273, 286, 292, 297, 308, 315, 330, 351, 364, 365, 378, 385, 390, 396, 420, 429, 438, 455, 462, 468, 495, 511, 540, 546, 572, 585, 594, 630, 657, 660, 693, 702, 715, 730, 756, 770, 780, 803, 819, 858, 876, 910, 924, 945, 949, 990, 1001, 1022, 1092, 1095, 1155, 1170, 1188, 1260, 1287, 1314, 1365, 1386, 1404, 1430, 1460, 1485, 1533, 1540, 1606, 1638, 1716, 1755, 1820, 1890, 1898, 1971, 1980, 2002, 2044, 2079, 2145, 2190, 2310, 2340, 2409, 2457, 2555, 2574, 2628, 2730, 2772, 2847, 2860, 2970, 3003, 3066, 3212, 3276, 3285, 3465, 3510, 3780, 3796, 3861, 3942, 4004, 4015, 4095, 4158, 4290, 4380, 4599, 4620, 4745, 4818, 4914, 5005, 5110, 5148, 5460, 5621, 5694, 5940, 6006, 6132, 6435, 6570, 6643, 6930, 7020, 7227, 7665, 7722, 7884, 8030, 8190, 8316, 8541, 8580, 9009, 9198, 9490, 9636, 9828, 9855, 10010, 10220, 10395, 10439, 11242, 11388, 12012, 12045, 12285, 12870, 13140, 13286, 13797, 13860, 14235, 14454, 15015, 15330, 15444, 16060, 16380, 16863, 17082, 18018, 18396, 18980, 19305, 19710, 19929, 20020, 20790, 20878, 21681, 22484, 22995, 24090, 24570, 25623, 25740, 26572, 27027, 27594, 28105, 28470, 28908, 30030, 30660, 31317, 33215, 33726, 34164, 36036, 36135, 38610, 39420, 39858, 41580, 41756, 42705, 43362, 45045, 45990, 48180, 49140, 50589, 51246, 52195, 54054, 55188, 56210, 56940, 59787, 60060, 62634, 66430, 67452, 68985, 72270, 73073, 77220, 79716, 84315, 85410, 86724, 90090, 91980, 93951, 99645, 101178, 102492, 104390, 108108, 108405, 112420, 119574, 125268, 128115, 132860, 135135, 137970, 144540, 146146, 151767, 156585, 168630, 170820, 179361, 180180, 187902, 199290, 202356, 208780, 216810, 219219, 239148, 252945, 256230, 270270, 275940, 281853, 292292, 298935, 303534, 313170, 337260, 358722, 365365, 375804, 398580, 433620, 438438, 469755, 505890, 512460, 540540, 563706, 597870, 607068, 626340, 657657, 717444, 730730, 758835, 876876, 896805, 939510, 1011780, 1096095, 1127412, 1195740, 1315314, 1409265, 1461460, 1517670, 1793610, 1879020, 1972971, 2192190, 2630628, 2818530, 3035340, 3288285, 3587220, 3945942, 4384380, 5637060, 6576570, 7891884, 9864855, 13153140, 19729710, 39459420]

約数ペア:

[(1, 39459420), (2, 19729710), (3, 13153140), (4, 9864855), (5, 7891884), (6, 6576570), (7, 5637060), (9, 4384380), (10, 3945942), (11, 3587220), (12, 3288285), (13, 3035340), (14, 2818530), (15, 2630628), (18, 2192190), (20, 1972971), (21, 1879020), (22, 1793610), (26, 1517670), (27, 1461460), (28, 1409265), (30, 1315314), (33, 1195740), (35, 1127412), (36, 1096095), (39, 1011780), (42, 939510), (44, 896805), (45, 876876), (52, 758835), (54, 730730), (55, 717444), (60, 657657), (63, 626340), (65, 607068), (66, 597870), (70, 563706), (73, 540540), (77, 512460), (78, 505890), (84, 469755), (90, 438438), (91, 433620), (99, 398580), (105, 375804), (108, 365365), (110, 358722), (117, 337260), (126, 313170), (130, 303534), (132, 298935), (135, 292292), (140, 281853), (143, 275940), (146, 270270), (154, 256230), (156, 252945), (165, 239148), (180, 219219), (182, 216810), (189, 208780), (195, 202356), (198, 199290), (210, 187902), (219, 180180), (220, 179361), (231, 170820), (234, 168630), (252, 156585), (260, 151767), (270, 146146), (273, 144540), (286, 137970), (292, 135135), (297, 132860), (308, 128115), (315, 125268), (330, 119574), (351, 112420), (364, 108405), (365, 108108), (378, 104390), (385, 102492), (390, 101178), (396, 99645), (420, 93951), (429, 91980), (438, 90090), (455, 86724), (462, 85410), (468, 84315), (495, 79716), (511, 77220), (540, 73073), (546, 72270), (572, 68985), (585, 67452), (594, 66430), (630, 62634), (657, 60060), (660, 59787), (693, 56940), (702, 56210), (715, 55188), (730, 54054), (756, 52195), (770, 51246), (780, 50589), (803, 49140), (819, 48180), (858, 45990), (876, 45045), (910, 43362), (924, 42705), (945, 41756), (949, 41580), (990, 39858), (1001, 39420), (1022, 38610), (1092, 36135), (1095, 36036), (1155, 34164), (1170, 33726), (1188, 33215), (1260, 31317), (1287, 30660), (1314, 30030), (1365, 28908), (1386, 28470), (1404, 28105), (1430, 27594), (1460, 27027), (1485, 26572), (1533, 25740), (1540, 25623), (1606, 24570), (1638, 24090), (1716, 22995), (1755, 22484), (1820, 21681), (1890, 20878), (1898, 20790), (1971, 20020), (1980, 19929), (2002, 19710), (2044, 19305), (2079, 18980), (2145, 18396), (2190, 18018), (2310, 17082), (2340, 16863), (2409, 16380), (2457, 16060), (2555, 15444), (2574, 15330), (2628, 15015), (2730, 14454), (2772, 14235), (2847, 13860), (2860, 13797), (2970, 13286), (3003, 13140), (3066, 12870), (3212, 12285), (3276, 12045), (3285, 12012), (3465, 11388), (3510, 11242), (3780, 10439), (3796, 10395), (3861, 10220), (3942, 10010), (4004, 9855), (4015, 9828), (4095, 9636), (4158, 9490), (4290, 9198), (4380, 9009), (4599, 8580), (4620, 8541), (4745, 8316), (4818, 8190), (4914, 8030), (5005, 7884), (5110, 7722), (5148, 7665), (5460, 7227), (5621, 7020), (5694, 6930), (5940, 6643), (6006, 6570), (6132, 6435)]