4278357720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1899

約数の個数: 384

約数和(自身を含む): 17357558400

約数和(自身を除く): 13079200680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 73, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 146, 156, 168, 180, 182, 195, 210, 219, 234, 252, 260, 273, 280, 292, 312, 315, 360, 364, 365, 390, 420, 438, 455, 468, 504, 511, 520, 546, 584, 585, 630, 657, 728, 730, 780, 819, 840, 876, 910, 936, 949, 1022, 1092, 1095, 1170, 1260, 1314, 1365, 1460, 1533, 1560, 1638, 1752, 1789, 1820, 1898, 2044, 2184, 2190, 2340, 2520, 2555, 2628, 2730, 2847, 2920, 3066, 3276, 3285, 3578, 3640, 3796, 4088, 4095, 4380, 4599, 4680, 4745, 5110, 5256, 5367, 5460, 5694, 6132, 6552, 6570, 6643, 7156, 7592, 7665, 8190, 8541, 8760, 8945, 9198, 9490, 10220, 10734, 10920, 11388, 12264, 12523, 13140, 13286, 14235, 14312, 15330, 16101, 16380, 17082, 17890, 18396, 18980, 19929, 20440, 21468, 22776, 22995, 23257, 25046, 26280, 26572, 26835, 28470, 30660, 32202, 32760, 33215, 34164, 35780, 36792, 37569, 37960, 39858, 42705, 42936, 45990, 46514, 50092, 53144, 53670, 56940, 59787, 61320, 62615, 64404, 66430, 68328, 69771, 71560, 75138, 79716, 80505, 85410, 91980, 93028, 99645, 100184, 107340, 112707, 113880, 116285, 119574, 125230, 128808, 130597, 132860, 139542, 150276, 159432, 161010, 162799, 170820, 183960, 186056, 187845, 199290, 209313, 214680, 225414, 232570, 239148, 250460, 261194, 265720, 279084, 298935, 300552, 322020, 325598, 341640, 348855, 375690, 391791, 398580, 418626, 450828, 465140, 478296, 488397, 500920, 522388, 558168, 563535, 597870, 644040, 651196, 652985, 697710, 751380, 783582, 797160, 813995, 837252, 901656, 914179, 930280, 976794, 1044776, 1046565, 1127070, 1175373, 1195740, 1302392, 1305970, 1395420, 1465191, 1502760, 1567164, 1627990, 1674504, 1697761, 1828358, 1953588, 1958955, 2093130, 2254140, 2350746, 2391480, 2441985, 2611940, 2742537, 2790840, 2930382, 3134328, 3255980, 3395522, 3656716, 3907176, 3917910, 4186260, 4508280, 4570895, 4701492, 4883970, 5093283, 5223880, 5485074, 5860764, 5876865, 6511960, 6791044, 7313432, 7325955, 7835820, 8227611, 8372520, 8488805, 9141790, 9402984, 9767940, 10186566, 10970148, 11721528, 11753730, 11884327, 13582088, 13712685, 14651910, 15279849, 15671640, 16455222, 16977610, 18283580, 19535880, 20373132, 21940296, 23507460, 23768654, 25466415, 27425370, 29303820, 30559698, 32910444, 33955220, 35652981, 36567160, 40746264, 41138055, 47014920, 47537308, 50932830, 54850740, 58607640, 59421635, 61119396, 65820888, 67910440, 71305962, 76399245, 82276110, 95074616, 101865660, 106958943, 109701480, 118843270, 122238792, 142611924, 152798490, 164552220, 178264905, 203731320, 213917886, 237686540, 285223848, 305596980, 329104440, 356529810, 427835772, 475373080, 534794715, 611193960, 713059620, 855671544, 1069589430, 1426119240, 2139178860, 4278357720]

約数ペア:

[(1, 4278357720), (2, 2139178860), (3, 1426119240), (4, 1069589430), (5, 855671544), (6, 713059620), (7, 611193960), (8, 534794715), (9, 475373080), (10, 427835772), (12, 356529810), (13, 329104440), (14, 305596980), (15, 285223848), (18, 237686540), (20, 213917886), (21, 203731320), (24, 178264905), (26, 164552220), (28, 152798490), (30, 142611924), (35, 122238792), (36, 118843270), (39, 109701480), (40, 106958943), (42, 101865660), (45, 95074616), (52, 82276110), (56, 76399245), (60, 71305962), (63, 67910440), (65, 65820888), (70, 61119396), (72, 59421635), (73, 58607640), (78, 54850740), (84, 50932830), (90, 47537308), (91, 47014920), (104, 41138055), (105, 40746264), (117, 36567160), (120, 35652981), (126, 33955220), (130, 32910444), (140, 30559698), (146, 29303820), (156, 27425370), (168, 25466415), (180, 23768654), (182, 23507460), (195, 21940296), (210, 20373132), (219, 19535880), (234, 18283580), (252, 16977610), (260, 16455222), (273, 15671640), (280, 15279849), (292, 14651910), (312, 13712685), (315, 13582088), (360, 11884327), (364, 11753730), (365, 11721528), (390, 10970148), (420, 10186566), (438, 9767940), (455, 9402984), (468, 9141790), (504, 8488805), (511, 8372520), (520, 8227611), (546, 7835820), (584, 7325955), (585, 7313432), (630, 6791044), (657, 6511960), (728, 5876865), (730, 5860764), (780, 5485074), (819, 5223880), (840, 5093283), (876, 4883970), (910, 4701492), (936, 4570895), (949, 4508280), (1022, 4186260), (1092, 3917910), (1095, 3907176), (1170, 3656716), (1260, 3395522), (1314, 3255980), (1365, 3134328), (1460, 2930382), (1533, 2790840), (1560, 2742537), (1638, 2611940), (1752, 2441985), (1789, 2391480), (1820, 2350746), (1898, 2254140), (2044, 2093130), (2184, 1958955), (2190, 1953588), (2340, 1828358), (2520, 1697761), (2555, 1674504), (2628, 1627990), (2730, 1567164), (2847, 1502760), (2920, 1465191), (3066, 1395420), (3276, 1305970), (3285, 1302392), (3578, 1195740), (3640, 1175373), (3796, 1127070), (4088, 1046565), (4095, 1044776), (4380, 976794), (4599, 930280), (4680, 914179), (4745, 901656), (5110, 837252), (5256, 813995), (5367, 797160), (5460, 783582), (5694, 751380), (6132, 697710), (6552, 652985), (6570, 651196), (6643, 644040), (7156, 597870), (7592, 563535), (7665, 558168), (8190, 522388), (8541, 500920), (8760, 488397), (8945, 478296), (9198, 465140), (9490, 450828), (10220, 418626), (10734, 398580), (10920, 391791), (11388, 375690), (12264, 348855), (12523, 341640), (13140, 325598), (13286, 322020), (14235, 300552), (14312, 298935), (15330, 279084), (16101, 265720), (16380, 261194), (17082, 250460), (17890, 239148), (18396, 232570), (18980, 225414), (19929, 214680), (20440, 209313), (21468, 199290), (22776, 187845), (22995, 186056), (23257, 183960), (25046, 170820), (26280, 162799), (26572, 161010), (26835, 159432), (28470, 150276), (30660, 139542), (32202, 132860), (32760, 130597), (33215, 128808), (34164, 125230), (35780, 119574), (36792, 116285), (37569, 113880), (37960, 112707), (39858, 107340), (42705, 100184), (42936, 99645), (45990, 93028), (46514, 91980), (50092, 85410), (53144, 80505), (53670, 79716), (56940, 75138), (59787, 71560), (61320, 69771), (62615, 68328), (64404, 66430)]