419557320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1466

約数の個数: 320

約数和(自身を含む): 1736824320

約数和(自身を除く): 1317267000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1423, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 2846, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4269, 4536, 4680, 4914, 5265, 5460, 5670, 5692, 6552, 7020, 7115, 7371, 7560, 8190, 8424, 8538, 9828, 9961, 10530, 10920, 11340, 11384, 12285, 12807, 14040, 14230, 14742, 16380, 17076, 18499, 19656, 19922, 21060, 21345, 22680, 24570, 25614, 28460, 29484, 29883, 32760, 34152, 36855, 36998, 38421, 39844, 42120, 42690, 49140, 49805, 51228, 55497, 56920, 58968, 59766, 64035, 73710, 73996, 76842, 79688, 85380, 89649, 92495, 98280, 99610, 102456, 110994, 115263, 119532, 128070, 129493, 147420, 147992, 149415, 153684, 166491, 170760, 179298, 184990, 192105, 199220, 221988, 230526, 239064, 256140, 258986, 268947, 277485, 294840, 298830, 307368, 332982, 358596, 369980, 384210, 388479, 398440, 443976, 448245, 461052, 499473, 512280, 517972, 537894, 554970, 576315, 597660, 647465, 665964, 717192, 739960, 768420, 776958, 806841, 832455, 896490, 922104, 998946, 1035944, 1075788, 1109940, 1152630, 1165437, 1195320, 1294930, 1331928, 1344735, 1498419, 1536840, 1553916, 1613682, 1664910, 1792980, 1942395, 1997892, 2151576, 2219880, 2305260, 2330874, 2497365, 2589860, 2689470, 2996838, 3107832, 3227364, 3329820, 3496311, 3585960, 3884790, 3995784, 4034205, 4610520, 4661748, 4994730, 5179720, 5378940, 5827185, 5993676, 6454728, 6659640, 6992622, 7492095, 7769580, 8068410, 9323496, 9989460, 10488933, 10757880, 11654370, 11987352, 13985244, 14984190, 15539160, 16136820, 17481555, 19978920, 20977866, 23308740, 27970488, 29968380, 32273640, 34963110, 41955732, 46617480, 52444665, 59936760, 69926220, 83911464, 104889330, 139852440, 209778660, 419557320]

約数ペア:

[(1, 419557320), (2, 209778660), (3, 139852440), (4, 104889330), (5, 83911464), (6, 69926220), (7, 59936760), (8, 52444665), (9, 46617480), (10, 41955732), (12, 34963110), (13, 32273640), (14, 29968380), (15, 27970488), (18, 23308740), (20, 20977866), (21, 19978920), (24, 17481555), (26, 16136820), (27, 15539160), (28, 14984190), (30, 13985244), (35, 11987352), (36, 11654370), (39, 10757880), (40, 10488933), (42, 9989460), (45, 9323496), (52, 8068410), (54, 7769580), (56, 7492095), (60, 6992622), (63, 6659640), (65, 6454728), (70, 5993676), (72, 5827185), (78, 5378940), (81, 5179720), (84, 4994730), (90, 4661748), (91, 4610520), (104, 4034205), (105, 3995784), (108, 3884790), (117, 3585960), (120, 3496311), (126, 3329820), (130, 3227364), (135, 3107832), (140, 2996838), (156, 2689470), (162, 2589860), (168, 2497365), (180, 2330874), (182, 2305260), (189, 2219880), (195, 2151576), (210, 1997892), (216, 1942395), (234, 1792980), (252, 1664910), (260, 1613682), (270, 1553916), (273, 1536840), (280, 1498419), (312, 1344735), (315, 1331928), (324, 1294930), (351, 1195320), (360, 1165437), (364, 1152630), (378, 1109940), (390, 1075788), (405, 1035944), (420, 998946), (455, 922104), (468, 896490), (504, 832455), (520, 806841), (540, 776958), (546, 768420), (567, 739960), (585, 717192), (630, 665964), (648, 647465), (702, 597660), (728, 576315), (756, 554970), (780, 537894), (810, 517972), (819, 512280), (840, 499473), (910, 461052), (936, 448245), (945, 443976), (1053, 398440), (1080, 388479), (1092, 384210), (1134, 369980), (1170, 358596), (1260, 332982), (1365, 307368), (1404, 298830), (1423, 294840), (1512, 277485), (1560, 268947), (1620, 258986), (1638, 256140), (1755, 239064), (1820, 230526), (1890, 221988), (2106, 199220), (2184, 192105), (2268, 184990), (2340, 179298), (2457, 170760), (2520, 166491), (2730, 153684), (2808, 149415), (2835, 147992), (2846, 147420), (3240, 129493), (3276, 128070), (3510, 119532), (3640, 115263), (3780, 110994), (4095, 102456), (4212, 99610), (4269, 98280), (4536, 92495), (4680, 89649), (4914, 85380), (5265, 79688), (5460, 76842), (5670, 73996), (5692, 73710), (6552, 64035), (7020, 59766), (7115, 58968), (7371, 56920), (7560, 55497), (8190, 51228), (8424, 49805), (8538, 49140), (9828, 42690), (9961, 42120), (10530, 39844), (10920, 38421), (11340, 36998), (11384, 36855), (12285, 34152), (12807, 32760), (14040, 29883), (14230, 29484), (14742, 28460), (16380, 25614), (17076, 24570), (18499, 22680), (19656, 21345), (19922, 21060)]