140265840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 320

約数和(自身を含む): 526966272

約数和(自身を除く): 386700432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 61, 65, 66, 67, 78, 80, 88, 104, 110, 120, 122, 130, 132, 134, 143, 156, 165, 176, 183, 195, 201, 208, 220, 240, 244, 260, 264, 268, 286, 305, 312, 330, 335, 366, 390, 402, 429, 440, 488, 520, 528, 536, 572, 610, 624, 660, 670, 671, 715, 732, 737, 780, 793, 804, 858, 871, 880, 915, 976, 1005, 1040, 1072, 1144, 1220, 1320, 1340, 1342, 1430, 1464, 1474, 1560, 1586, 1608, 1716, 1742, 1830, 2010, 2013, 2145, 2211, 2288, 2379, 2440, 2613, 2640, 2680, 2684, 2860, 2928, 2948, 3120, 3172, 3216, 3355, 3432, 3484, 3660, 3685, 3965, 4020, 4026, 4087, 4290, 4355, 4422, 4758, 4880, 5226, 5360, 5368, 5720, 5896, 6344, 6710, 6864, 6968, 7320, 7370, 7930, 8040, 8052, 8174, 8580, 8710, 8723, 8844, 9516, 9581, 10065, 10452, 10736, 11055, 11440, 11792, 11895, 12261, 12688, 13065, 13420, 13936, 14640, 14740, 15860, 16080, 16104, 16348, 17160, 17420, 17446, 17688, 19032, 19162, 20130, 20435, 20904, 22110, 23790, 24522, 26130, 26169, 26840, 28743, 29480, 31720, 32208, 32696, 34320, 34840, 34892, 35376, 38064, 38324, 40260, 40870, 41808, 43615, 44220, 44957, 47580, 47905, 49044, 52260, 52338, 53131, 53680, 57486, 58960, 61305, 63440, 65392, 69680, 69784, 76648, 80520, 81740, 87230, 88440, 89914, 95160, 95810, 98088, 104520, 104676, 106262, 114972, 122610, 130845, 134871, 139568, 143715, 153296, 159393, 161040, 163480, 174460, 176880, 179828, 190320, 191620, 196176, 209040, 209352, 212524, 224785, 229944, 245220, 261690, 265655, 269742, 287430, 318786, 326960, 348920, 359656, 383240, 418704, 425048, 449570, 459888, 490440, 523380, 531310, 539484, 574860, 584441, 637572, 674355, 697840, 719312, 766480, 796965, 850096, 899140, 980880, 1046760, 1062620, 1078968, 1149720, 1168882, 1275144, 1348710, 1593930, 1753323, 1798280, 2093520, 2125240, 2157936, 2299440, 2337764, 2550288, 2697420, 2922205, 3187860, 3506646, 3596560, 4250480, 4675528, 5394840, 5844410, 6375720, 7013292, 8766615, 9351056, 10789680, 11688820, 12751440, 14026584, 17533230, 23377640, 28053168, 35066460, 46755280, 70132920, 140265840]

約数ペア:

[(1, 140265840), (2, 70132920), (3, 46755280), (4, 35066460), (5, 28053168), (6, 23377640), (8, 17533230), (10, 14026584), (11, 12751440), (12, 11688820), (13, 10789680), (15, 9351056), (16, 8766615), (20, 7013292), (22, 6375720), (24, 5844410), (26, 5394840), (30, 4675528), (33, 4250480), (39, 3596560), (40, 3506646), (44, 3187860), (48, 2922205), (52, 2697420), (55, 2550288), (60, 2337764), (61, 2299440), (65, 2157936), (66, 2125240), (67, 2093520), (78, 1798280), (80, 1753323), (88, 1593930), (104, 1348710), (110, 1275144), (120, 1168882), (122, 1149720), (130, 1078968), (132, 1062620), (134, 1046760), (143, 980880), (156, 899140), (165, 850096), (176, 796965), (183, 766480), (195, 719312), (201, 697840), (208, 674355), (220, 637572), (240, 584441), (244, 574860), (260, 539484), (264, 531310), (268, 523380), (286, 490440), (305, 459888), (312, 449570), (330, 425048), (335, 418704), (366, 383240), (390, 359656), (402, 348920), (429, 326960), (440, 318786), (488, 287430), (520, 269742), (528, 265655), (536, 261690), (572, 245220), (610, 229944), (624, 224785), (660, 212524), (670, 209352), (671, 209040), (715, 196176), (732, 191620), (737, 190320), (780, 179828), (793, 176880), (804, 174460), (858, 163480), (871, 161040), (880, 159393), (915, 153296), (976, 143715), (1005, 139568), (1040, 134871), (1072, 130845), (1144, 122610), (1220, 114972), (1320, 106262), (1340, 104676), (1342, 104520), (1430, 98088), (1464, 95810), (1474, 95160), (1560, 89914), (1586, 88440), (1608, 87230), (1716, 81740), (1742, 80520), (1830, 76648), (2010, 69784), (2013, 69680), (2145, 65392), (2211, 63440), (2288, 61305), (2379, 58960), (2440, 57486), (2613, 53680), (2640, 53131), (2680, 52338), (2684, 52260), (2860, 49044), (2928, 47905), (2948, 47580), (3120, 44957), (3172, 44220), (3216, 43615), (3355, 41808), (3432, 40870), (3484, 40260), (3660, 38324), (3685, 38064), (3965, 35376), (4020, 34892), (4026, 34840), (4087, 34320), (4290, 32696), (4355, 32208), (4422, 31720), (4758, 29480), (4880, 28743), (5226, 26840), (5360, 26169), (5368, 26130), (5720, 24522), (5896, 23790), (6344, 22110), (6710, 20904), (6864, 20435), (6968, 20130), (7320, 19162), (7370, 19032), (7930, 17688), (8040, 17446), (8052, 17420), (8174, 17160), (8580, 16348), (8710, 16104), (8723, 16080), (8844, 15860), (9516, 14740), (9581, 14640), (10065, 13936), (10452, 13420), (10736, 13065), (11055, 12688), (11440, 12261), (11792, 11895)]