673669360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 320

約数和(自身を含む): 2061368064

約数和(自身を除く): 1387698704

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 37, 40, 41, 52, 56, 61, 65, 70, 74, 80, 82, 91, 104, 112, 122, 130, 140, 148, 164, 182, 185, 205, 208, 244, 259, 260, 280, 287, 296, 305, 328, 364, 370, 410, 427, 455, 481, 488, 518, 520, 533, 560, 574, 592, 610, 656, 728, 740, 793, 820, 854, 910, 962, 976, 1036, 1040, 1066, 1148, 1220, 1295, 1435, 1456, 1480, 1517, 1586, 1640, 1708, 1820, 1924, 2072, 2132, 2135, 2257, 2296, 2405, 2440, 2501, 2590, 2665, 2870, 2960, 3034, 3172, 3280, 3367, 3416, 3640, 3731, 3848, 3965, 4144, 4264, 4270, 4514, 4592, 4810, 4880, 5002, 5180, 5330, 5551, 5740, 6068, 6344, 6734, 6832, 7280, 7462, 7585, 7696, 7930, 8528, 8540, 9028, 9620, 10004, 10360, 10619, 10660, 11102, 11285, 11480, 12136, 12505, 12688, 13468, 14924, 15170, 15799, 15860, 16835, 17080, 17507, 18056, 18655, 19240, 19721, 20008, 20720, 21238, 21320, 22204, 22570, 22960, 24272, 25010, 26936, 27755, 29341, 29848, 30340, 31598, 31720, 32513, 33670, 34160, 35014, 36112, 37310, 38480, 39442, 40016, 42476, 42640, 44408, 45140, 50020, 53095, 53872, 55510, 58682, 59696, 60680, 63196, 63440, 65026, 67340, 70028, 74620, 78884, 78995, 84952, 87535, 88816, 90280, 92537, 98605, 100040, 106190, 111020, 117364, 121360, 126392, 130052, 134680, 138047, 140056, 146705, 149240, 157768, 157990, 162565, 169904, 175070, 180560, 185074, 197210, 200080, 205387, 212380, 222040, 227591, 234728, 252784, 260104, 269360, 276094, 280112, 293410, 298480, 315536, 315980, 325130, 350140, 370148, 394420, 410774, 424760, 444080, 455182, 462685, 469456, 520208, 552188, 586820, 631960, 647759, 650260, 690235, 700280, 740296, 788840, 821548, 849520, 910364, 925370, 1026935, 1104376, 1137955, 1173640, 1202981, 1263920, 1295518, 1300520, 1380470, 1400560, 1480592, 1577680, 1643096, 1820728, 1850740, 2053870, 2208752, 2275910, 2347280, 2405962, 2591036, 2601040, 2760940, 3238795, 3286192, 3641456, 3701480, 4107740, 4551820, 4811924, 5182072, 5521880, 6014905, 6477590, 7402960, 8215480, 8420867, 9103640, 9623848, 10364144, 11043760, 12029810, 12955180, 16430960, 16841734, 18207280, 19247696, 24059620, 25910360, 33683468, 42104335, 48119240, 51820720, 67366936, 84208670, 96238480, 134733872, 168417340, 336834680, 673669360]

約数ペア:

[(1, 673669360), (2, 336834680), (4, 168417340), (5, 134733872), (7, 96238480), (8, 84208670), (10, 67366936), (13, 51820720), (14, 48119240), (16, 42104335), (20, 33683468), (26, 25910360), (28, 24059620), (35, 19247696), (37, 18207280), (40, 16841734), (41, 16430960), (52, 12955180), (56, 12029810), (61, 11043760), (65, 10364144), (70, 9623848), (74, 9103640), (80, 8420867), (82, 8215480), (91, 7402960), (104, 6477590), (112, 6014905), (122, 5521880), (130, 5182072), (140, 4811924), (148, 4551820), (164, 4107740), (182, 3701480), (185, 3641456), (205, 3286192), (208, 3238795), (244, 2760940), (259, 2601040), (260, 2591036), (280, 2405962), (287, 2347280), (296, 2275910), (305, 2208752), (328, 2053870), (364, 1850740), (370, 1820728), (410, 1643096), (427, 1577680), (455, 1480592), (481, 1400560), (488, 1380470), (518, 1300520), (520, 1295518), (533, 1263920), (560, 1202981), (574, 1173640), (592, 1137955), (610, 1104376), (656, 1026935), (728, 925370), (740, 910364), (793, 849520), (820, 821548), (854, 788840), (910, 740296), (962, 700280), (976, 690235), (1036, 650260), (1040, 647759), (1066, 631960), (1148, 586820), (1220, 552188), (1295, 520208), (1435, 469456), (1456, 462685), (1480, 455182), (1517, 444080), (1586, 424760), (1640, 410774), (1708, 394420), (1820, 370148), (1924, 350140), (2072, 325130), (2132, 315980), (2135, 315536), (2257, 298480), (2296, 293410), (2405, 280112), (2440, 276094), (2501, 269360), (2590, 260104), (2665, 252784), (2870, 234728), (2960, 227591), (3034, 222040), (3172, 212380), (3280, 205387), (3367, 200080), (3416, 197210), (3640, 185074), (3731, 180560), (3848, 175070), (3965, 169904), (4144, 162565), (4264, 157990), (4270, 157768), (4514, 149240), (4592, 146705), (4810, 140056), (4880, 138047), (5002, 134680), (5180, 130052), (5330, 126392), (5551, 121360), (5740, 117364), (6068, 111020), (6344, 106190), (6734, 100040), (6832, 98605), (7280, 92537), (7462, 90280), (7585, 88816), (7696, 87535), (7930, 84952), (8528, 78995), (8540, 78884), (9028, 74620), (9620, 70028), (10004, 67340), (10360, 65026), (10619, 63440), (10660, 63196), (11102, 60680), (11285, 59696), (11480, 58682), (12136, 55510), (12505, 53872), (12688, 53095), (13468, 50020), (14924, 45140), (15170, 44408), (15799, 42640), (15860, 42476), (16835, 40016), (17080, 39442), (17507, 38480), (18056, 37310), (18655, 36112), (19240, 35014), (19721, 34160), (20008, 33670), (20720, 32513), (21238, 31720), (21320, 31598), (22204, 30340), (22570, 29848), (22960, 29341), (24272, 27755), (25010, 26936)]