66444840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 512

約数和(自身を含む): 298598400

約数和(自身を除く): 232153560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 47, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 94, 99, 102, 105, 108, 110, 119, 120, 126, 132, 135, 136, 140, 141, 153, 154, 165, 168, 170, 180, 187, 188, 189, 198, 204, 210, 216, 220, 231, 235, 238, 252, 255, 264, 270, 280, 282, 297, 306, 308, 315, 329, 330, 340, 357, 360, 374, 376, 378, 385, 396, 408, 420, 423, 440, 459, 462, 470, 476, 495, 504, 510, 517, 540, 561, 564, 594, 595, 612, 616, 630, 658, 660, 680, 693, 705, 714, 748, 756, 765, 770, 792, 799, 840, 846, 918, 924, 935, 940, 945, 952, 987, 990, 1020, 1034, 1071, 1080, 1122, 1128, 1155, 1188, 1190, 1224, 1260, 1269, 1309, 1316, 1320, 1386, 1410, 1428, 1485, 1496, 1512, 1530, 1540, 1551, 1598, 1645, 1683, 1692, 1785, 1836, 1848, 1870, 1880, 1890, 1974, 1980, 2040, 2068, 2079, 2115, 2142, 2244, 2295, 2310, 2376, 2380, 2397, 2520, 2538, 2585, 2618, 2632, 2772, 2805, 2820, 2856, 2961, 2970, 3060, 3080, 3102, 3196, 3213, 3290, 3366, 3384, 3465, 3570, 3619, 3672, 3740, 3780, 3927, 3948, 3960, 3995, 4136, 4158, 4230, 4284, 4488, 4590, 4620, 4653, 4760, 4794, 4935, 5049, 5076, 5170, 5236, 5355, 5544, 5593, 5610, 5640, 5922, 5940, 6120, 6204, 6345, 6392, 6426, 6545, 6580, 6732, 6930, 7140, 7191, 7238, 7480, 7560, 7755, 7854, 7896, 7990, 8316, 8415, 8460, 8568, 8789, 8883, 9180, 9240, 9306, 9588, 9870, 10098, 10152, 10340, 10395, 10472, 10710, 10857, 11186, 11220, 11781, 11844, 11880, 11985, 12408, 12690, 12852, 13090, 13160, 13464, 13860, 13959, 14280, 14382, 14476, 14805, 15510, 15708, 15980, 16065, 16632, 16779, 16830, 16920, 17578, 17766, 18095, 18360, 18612, 19176, 19635, 19740, 20196, 20680, 20790, 21420, 21573, 21714, 22372, 22440, 23265, 23562, 23688, 23970, 25245, 25380, 25704, 26180, 26367, 27720, 27918, 27965, 28764, 28952, 29610, 31020, 31416, 31960, 32130, 32571, 33558, 33660, 35156, 35343, 35532, 35955, 36190, 37224, 39270, 39480, 40392, 41580, 42840, 43146, 43428, 43945, 44415, 44744, 46530, 47124, 47940, 50337, 50490, 50760, 52360, 52734, 54285, 55836, 55930, 57528, 58905, 59220, 61523, 62040, 64260, 65142, 67116, 67320, 69795, 70312, 70686, 71064, 71910, 72380, 78540, 79101, 83160, 83895, 86292, 86856, 87890, 88830, 93060, 94248, 95880, 97713, 100674, 100980, 105468, 107865, 108570, 111672, 111860, 117810, 118440, 123046, 128520, 130284, 131835, 134232, 139590, 141372, 143820, 144760, 151011, 157080, 158202, 162855, 167790, 172584, 175780, 176715, 177660, 184569, 186120, 195426, 201348, 201960, 210936, 215730, 217140, 223720, 235620, 237303, 246092, 251685, 260568, 263670, 279180, 282744, 287640, 302022, 307615, 316404, 325710, 335580, 351560, 353430, 355320, 369138, 390852, 395505, 402696, 431460, 434280, 471240, 474606, 488565, 492184, 503370, 527340, 553707, 558360, 604044, 615230, 632808, 651420, 671160, 706860, 738276, 755055, 781704, 791010, 862920, 922845, 949212, 977130, 1006740, 1054680, 1107414, 1186515, 1208088, 1230460, 1302840, 1413720, 1476552, 1510110, 1582020, 1661121, 1845690, 1898424, 1954260, 2013480, 2214828, 2373030, 2460920, 2768535, 3020220, 3164040, 3322242, 3691380, 3908520, 4429656, 4746060, 5537070, 6040440, 6644484, 7382760, 8305605, 9492120, 11074140, 13288968, 16611210, 22148280, 33222420, 66444840]

約数ペア:

[(1, 66444840), (2, 33222420), (3, 22148280), (4, 16611210), (5, 13288968), (6, 11074140), (7, 9492120), (8, 8305605), (9, 7382760), (10, 6644484), (11, 6040440), (12, 5537070), (14, 4746060), (15, 4429656), (17, 3908520), (18, 3691380), (20, 3322242), (21, 3164040), (22, 3020220), (24, 2768535), (27, 2460920), (28, 2373030), (30, 2214828), (33, 2013480), (34, 1954260), (35, 1898424), (36, 1845690), (40, 1661121), (42, 1582020), (44, 1510110), (45, 1476552), (47, 1413720), (51, 1302840), (54, 1230460), (55, 1208088), (56, 1186515), (60, 1107414), (63, 1054680), (66, 1006740), (68, 977130), (70, 949212), (72, 922845), (77, 862920), (84, 791010), (85, 781704), (88, 755055), (90, 738276), (94, 706860), (99, 671160), (102, 651420), (105, 632808), (108, 615230), (110, 604044), (119, 558360), (120, 553707), (126, 527340), (132, 503370), (135, 492184), (136, 488565), (140, 474606), (141, 471240), (153, 434280), (154, 431460), (165, 402696), (168, 395505), (170, 390852), (180, 369138), (187, 355320), (188, 353430), (189, 351560), (198, 335580), (204, 325710), (210, 316404), (216, 307615), (220, 302022), (231, 287640), (235, 282744), (238, 279180), (252, 263670), (255, 260568), (264, 251685), (270, 246092), (280, 237303), (282, 235620), (297, 223720), (306, 217140), (308, 215730), (315, 210936), (329, 201960), (330, 201348), (340, 195426), (357, 186120), (360, 184569), (374, 177660), (376, 176715), (378, 175780), (385, 172584), (396, 167790), (408, 162855), (420, 158202), (423, 157080), (440, 151011), (459, 144760), (462, 143820), (470, 141372), (476, 139590), (495, 134232), (504, 131835), (510, 130284), (517, 128520), (540, 123046), (561, 118440), (564, 117810), (594, 111860), (595, 111672), (612, 108570), (616, 107865), (630, 105468), (658, 100980), (660, 100674), (680, 97713), (693, 95880), (705, 94248), (714, 93060), (748, 88830), (756, 87890), (765, 86856), (770, 86292), (792, 83895), (799, 83160), (840, 79101), (846, 78540), (918, 72380), (924, 71910), (935, 71064), (940, 70686), (945, 70312), (952, 69795), (987, 67320), (990, 67116), (1020, 65142), (1034, 64260), (1071, 62040), (1080, 61523), (1122, 59220), (1128, 58905), (1155, 57528), (1188, 55930), (1190, 55836), (1224, 54285), (1260, 52734), (1269, 52360), (1309, 50760), (1316, 50490), (1320, 50337), (1386, 47940), (1410, 47124), (1428, 46530), (1485, 44744), (1496, 44415), (1512, 43945), (1530, 43428), (1540, 43146), (1551, 42840), (1598, 41580), (1645, 40392), (1683, 39480), (1692, 39270), (1785, 37224), (1836, 36190), (1848, 35955), (1870, 35532), (1880, 35343), (1890, 35156), (1974, 33660), (1980, 33558), (2040, 32571), (2068, 32130), (2079, 31960), (2115, 31416), (2142, 31020), (2244, 29610), (2295, 28952), (2310, 28764), (2376, 27965), (2380, 27918), (2397, 27720), (2520, 26367), (2538, 26180), (2585, 25704), (2618, 25380), (2632, 25245), (2772, 23970), (2805, 23688), (2820, 23562), (2856, 23265), (2961, 22440), (2970, 22372), (3060, 21714), (3080, 21573), (3102, 21420), (3196, 20790), (3213, 20680), (3290, 20196), (3366, 19740), (3384, 19635), (3465, 19176), (3570, 18612), (3619, 18360), (3672, 18095), (3740, 17766), (3780, 17578), (3927, 16920), (3948, 16830), (3960, 16779), (3995, 16632), (4136, 16065), (4158, 15980), (4230, 15708), (4284, 15510), (4488, 14805), (4590, 14476), (4620, 14382), (4653, 14280), (4760, 13959), (4794, 13860), (4935, 13464), (5049, 13160), (5076, 13090), (5170, 12852), (5236, 12690), (5355, 12408), (5544, 11985), (5593, 11880), (5610, 11844), (5640, 11781), (5922, 11220), (5940, 11186), (6120, 10857), (6204, 10710), (6345, 10472), (6392, 10395), (6426, 10340), (6545, 10152), (6580, 10098), (6732, 9870), (6930, 9588), (7140, 9306), (7191, 9240), (7238, 9180), (7480, 8883), (7560, 8789), (7755, 8568), (7854, 8460), (7896, 8415), (7990, 8316)]