2003028720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 320

約数和(自身を含む): 7789215744

約数和(自身を除く): 5786187024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 283, 308, 330, 336, 383, 385, 420, 440, 462, 528, 560, 566, 616, 660, 766, 770, 840, 849, 880, 924, 1132, 1149, 1155, 1232, 1320, 1415, 1532, 1540, 1680, 1698, 1848, 1915, 1981, 2264, 2298, 2310, 2640, 2681, 2830, 3064, 3080, 3113, 3396, 3696, 3830, 3962, 4213, 4245, 4528, 4596, 4620, 5362, 5660, 5745, 5943, 6128, 6160, 6226, 6792, 7660, 7924, 8043, 8426, 8490, 9192, 9240, 9339, 9905, 10724, 11320, 11490, 11886, 12452, 12639, 13405, 13584, 15320, 15565, 15848, 16086, 16852, 16980, 18384, 18480, 18678, 19810, 21065, 21448, 21791, 22640, 22980, 23772, 24904, 25278, 26810, 29491, 29715, 30640, 31130, 31696, 32172, 33704, 33960, 37356, 39620, 40215, 42130, 42896, 43582, 45960, 46695, 47544, 49808, 50556, 53620, 58982, 59430, 62260, 63195, 64344, 65373, 67408, 67920, 74712, 79240, 80430, 84260, 87164, 88473, 91920, 93390, 95088, 101112, 107240, 108389, 108955, 117964, 118860, 124520, 126390, 128688, 130746, 147455, 149424, 158480, 160860, 168520, 174328, 176946, 186780, 202224, 214480, 216778, 217910, 235928, 237720, 249040, 252780, 261492, 294910, 321720, 325167, 326865, 337040, 348656, 353892, 373560, 433556, 435820, 442365, 471856, 475440, 505560, 522984, 541945, 589820, 643440, 650334, 653730, 707784, 747120, 758723, 867112, 871640, 884730, 1011120, 1045968, 1083890, 1179640, 1192279, 1300668, 1307460, 1415568, 1517446, 1625835, 1734224, 1743280, 1769460, 2167780, 2276169, 2359280, 2384558, 2601336, 2614920, 3034892, 3251670, 3538920, 3576837, 3793615, 4335560, 4552338, 4769116, 5202672, 5229840, 5961395, 6069784, 6503340, 7077840, 7153674, 7587230, 8345953, 8671120, 9104676, 9538232, 11380845, 11922790, 12139568, 13006680, 14307348, 15174460, 16691906, 17884185, 18209352, 19076464, 22761690, 23845580, 25037859, 26013360, 28614696, 30348920, 33383812, 35768370, 36418704, 41729765, 45523380, 47691160, 50075718, 57229392, 60697840, 66767624, 71536740, 83459530, 91046760, 95382320, 100151436, 125189295, 133535248, 143073480, 166919060, 182093520, 200302872, 250378590, 286146960, 333838120, 400605744, 500757180, 667676240, 1001514360, 2003028720]

約数ペア:

[(1, 2003028720), (2, 1001514360), (3, 667676240), (4, 500757180), (5, 400605744), (6, 333838120), (7, 286146960), (8, 250378590), (10, 200302872), (11, 182093520), (12, 166919060), (14, 143073480), (15, 133535248), (16, 125189295), (20, 100151436), (21, 95382320), (22, 91046760), (24, 83459530), (28, 71536740), (30, 66767624), (33, 60697840), (35, 57229392), (40, 50075718), (42, 47691160), (44, 45523380), (48, 41729765), (55, 36418704), (56, 35768370), (60, 33383812), (66, 30348920), (70, 28614696), (77, 26013360), (80, 25037859), (84, 23845580), (88, 22761690), (105, 19076464), (110, 18209352), (112, 17884185), (120, 16691906), (132, 15174460), (140, 14307348), (154, 13006680), (165, 12139568), (168, 11922790), (176, 11380845), (210, 9538232), (220, 9104676), (231, 8671120), (240, 8345953), (264, 7587230), (280, 7153674), (283, 7077840), (308, 6503340), (330, 6069784), (336, 5961395), (383, 5229840), (385, 5202672), (420, 4769116), (440, 4552338), (462, 4335560), (528, 3793615), (560, 3576837), (566, 3538920), (616, 3251670), (660, 3034892), (766, 2614920), (770, 2601336), (840, 2384558), (849, 2359280), (880, 2276169), (924, 2167780), (1132, 1769460), (1149, 1743280), (1155, 1734224), (1232, 1625835), (1320, 1517446), (1415, 1415568), (1532, 1307460), (1540, 1300668), (1680, 1192279), (1698, 1179640), (1848, 1083890), (1915, 1045968), (1981, 1011120), (2264, 884730), (2298, 871640), (2310, 867112), (2640, 758723), (2681, 747120), (2830, 707784), (3064, 653730), (3080, 650334), (3113, 643440), (3396, 589820), (3696, 541945), (3830, 522984), (3962, 505560), (4213, 475440), (4245, 471856), (4528, 442365), (4596, 435820), (4620, 433556), (5362, 373560), (5660, 353892), (5745, 348656), (5943, 337040), (6128, 326865), (6160, 325167), (6226, 321720), (6792, 294910), (7660, 261492), (7924, 252780), (8043, 249040), (8426, 237720), (8490, 235928), (9192, 217910), (9240, 216778), (9339, 214480), (9905, 202224), (10724, 186780), (11320, 176946), (11490, 174328), (11886, 168520), (12452, 160860), (12639, 158480), (13405, 149424), (13584, 147455), (15320, 130746), (15565, 128688), (15848, 126390), (16086, 124520), (16852, 118860), (16980, 117964), (18384, 108955), (18480, 108389), (18678, 107240), (19810, 101112), (21065, 95088), (21448, 93390), (21791, 91920), (22640, 88473), (22980, 87164), (23772, 84260), (24904, 80430), (25278, 79240), (26810, 74712), (29491, 67920), (29715, 67408), (30640, 65373), (31130, 64344), (31696, 63195), (32172, 62260), (33704, 59430), (33960, 58982), (37356, 53620), (39620, 50556), (40215, 49808), (42130, 47544), (42896, 46695), (43582, 45960)]