1003406880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{571}}^1$

素因数の和:1119

約数の個数: 192

約数和(自身を含む): 3625509888

約数和(自身を除く): 2622103008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 523, 560, 571, 672, 840, 1046, 1120, 1142, 1569, 1680, 1713, 2092, 2284, 2615, 2855, 3138, 3360, 3426, 3661, 3997, 4184, 4568, 5230, 5710, 6276, 6852, 7322, 7845, 7994, 8368, 8565, 9136, 10460, 10983, 11420, 11991, 12552, 13704, 14644, 15690, 15988, 16736, 17130, 18272, 18305, 19985, 20920, 21966, 22840, 23982, 25104, 27408, 29288, 31380, 31976, 34260, 36610, 39970, 41840, 43932, 45680, 47964, 50208, 54816, 54915, 58576, 59955, 62760, 63952, 68520, 73220, 79940, 83680, 87864, 91360, 95928, 109830, 117152, 119910, 125520, 127904, 137040, 146440, 159880, 175728, 191856, 219660, 239820, 251040, 274080, 292880, 298633, 319760, 351456, 383712, 439320, 479640, 585760, 597266, 639520, 878640, 895899, 959280, 1194532, 1493165, 1757280, 1791798, 1918560, 2090431, 2389064, 2986330, 3583596, 4180862, 4479495, 4778128, 5972660, 6271293, 7167192, 8361724, 8958990, 9556256, 10452155, 11945320, 12542586, 14334384, 16723448, 17917980, 20904310, 23890640, 25085172, 28668768, 31356465, 33446896, 35835960, 41808620, 47781280, 50170344, 62712930, 66893792, 71671920, 83617240, 100340688, 125425860, 143343840, 167234480, 200681376, 250851720, 334468960, 501703440, 1003406880]

約数ペア:

[(1, 1003406880), (2, 501703440), (3, 334468960), (4, 250851720), (5, 200681376), (6, 167234480), (7, 143343840), (8, 125425860), (10, 100340688), (12, 83617240), (14, 71671920), (15, 66893792), (16, 62712930), (20, 50170344), (21, 47781280), (24, 41808620), (28, 35835960), (30, 33446896), (32, 31356465), (35, 28668768), (40, 25085172), (42, 23890640), (48, 20904310), (56, 17917980), (60, 16723448), (70, 14334384), (80, 12542586), (84, 11945320), (96, 10452155), (105, 9556256), (112, 8958990), (120, 8361724), (140, 7167192), (160, 6271293), (168, 5972660), (210, 4778128), (224, 4479495), (240, 4180862), (280, 3583596), (336, 2986330), (420, 2389064), (480, 2090431), (523, 1918560), (560, 1791798), (571, 1757280), (672, 1493165), (840, 1194532), (1046, 959280), (1120, 895899), (1142, 878640), (1569, 639520), (1680, 597266), (1713, 585760), (2092, 479640), (2284, 439320), (2615, 383712), (2855, 351456), (3138, 319760), (3360, 298633), (3426, 292880), (3661, 274080), (3997, 251040), (4184, 239820), (4568, 219660), (5230, 191856), (5710, 175728), (6276, 159880), (6852, 146440), (7322, 137040), (7845, 127904), (7994, 125520), (8368, 119910), (8565, 117152), (9136, 109830), (10460, 95928), (10983, 91360), (11420, 87864), (11991, 83680), (12552, 79940), (13704, 73220), (14644, 68520), (15690, 63952), (15988, 62760), (16736, 59955), (17130, 58576), (18272, 54915), (18305, 54816), (19985, 50208), (20920, 47964), (21966, 45680), (22840, 43932), (23982, 41840), (25104, 39970), (27408, 36610), (29288, 34260), (31380, 31976)]