1828393560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 320

約数和(自身を含む): 7394745600

約数和(自身を除く): 5566352040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 81, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 324, 342, 360, 378, 380, 399, 405, 420, 456, 504, 513, 532, 540, 567, 570, 630, 648, 665, 684, 756, 760, 798, 810, 840, 855, 945, 1026, 1064, 1080, 1134, 1140, 1197, 1260, 1330, 1368, 1512, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2280, 2394, 2520, 2565, 2660, 2835, 3078, 3192, 3240, 3420, 3591, 3780, 3990, 4104, 4243, 4536, 4788, 5130, 5320, 5670, 5985, 6156, 6840, 7182, 7560, 7695, 7980, 8486, 9576, 10260, 10773, 11340, 11970, 12312, 12729, 14364, 15390, 15960, 16972, 17955, 20520, 21215, 21546, 22680, 23940, 25458, 28728, 29701, 30780, 33944, 35910, 38187, 42430, 43092, 47880, 50916, 53865, 59402, 61560, 63645, 71820, 76374, 80617, 84860, 86184, 89103, 101832, 107730, 114561, 118804, 127290, 143640, 148505, 152748, 161234, 169720, 178206, 190935, 215460, 229122, 237608, 241851, 254580, 267309, 297010, 305496, 322468, 343683, 356412, 381870, 403085, 430920, 445515, 458244, 483702, 509160, 534618, 564319, 572805, 594020, 644936, 687366, 712824, 725553, 763740, 801927, 806170, 891030, 916488, 967404, 1069236, 1128638, 1145610, 1188040, 1209255, 1336545, 1374732, 1451106, 1527480, 1603854, 1612340, 1692957, 1718415, 1782060, 1934808, 2138472, 2176659, 2257276, 2291220, 2405781, 2418510, 2673090, 2749464, 2821595, 2902212, 3207708, 3224680, 3385914, 3436830, 3564120, 3627765, 4009635, 4353318, 4514552, 4582440, 4811562, 4837020, 5078871, 5346180, 5643190, 5804424, 6415416, 6529977, 6771828, 6873660, 7255530, 8019270, 8464785, 8706636, 9623124, 9674040, 10157742, 10692360, 10883295, 11286380, 12028905, 13059954, 13543656, 13747320, 14511060, 15236613, 16038540, 16929570, 17413272, 19246248, 20315484, 21766590, 22572760, 24057810, 25394355, 26119908, 29022120, 30473226, 32077080, 32649885, 33859140, 40630968, 43533180, 45709839, 48115620, 50788710, 52239816, 60946452, 65299770, 67718280, 76183065, 87066360, 91419678, 96231240, 101577420, 121892904, 130599540, 152366130, 182839356, 203154840, 228549195, 261199080, 304732260, 365678712, 457098390, 609464520, 914196780, 1828393560]

約数ペア:

[(1, 1828393560), (2, 914196780), (3, 609464520), (4, 457098390), (5, 365678712), (6, 304732260), (7, 261199080), (8, 228549195), (9, 203154840), (10, 182839356), (12, 152366130), (14, 130599540), (15, 121892904), (18, 101577420), (19, 96231240), (20, 91419678), (21, 87066360), (24, 76183065), (27, 67718280), (28, 65299770), (30, 60946452), (35, 52239816), (36, 50788710), (38, 48115620), (40, 45709839), (42, 43533180), (45, 40630968), (54, 33859140), (56, 32649885), (57, 32077080), (60, 30473226), (63, 29022120), (70, 26119908), (72, 25394355), (76, 24057810), (81, 22572760), (84, 21766590), (90, 20315484), (95, 19246248), (105, 17413272), (108, 16929570), (114, 16038540), (120, 15236613), (126, 14511060), (133, 13747320), (135, 13543656), (140, 13059954), (152, 12028905), (162, 11286380), (168, 10883295), (171, 10692360), (180, 10157742), (189, 9674040), (190, 9623124), (210, 8706636), (216, 8464785), (228, 8019270), (252, 7255530), (266, 6873660), (270, 6771828), (280, 6529977), (285, 6415416), (315, 5804424), (324, 5643190), (342, 5346180), (360, 5078871), (378, 4837020), (380, 4811562), (399, 4582440), (405, 4514552), (420, 4353318), (456, 4009635), (504, 3627765), (513, 3564120), (532, 3436830), (540, 3385914), (567, 3224680), (570, 3207708), (630, 2902212), (648, 2821595), (665, 2749464), (684, 2673090), (756, 2418510), (760, 2405781), (798, 2291220), (810, 2257276), (840, 2176659), (855, 2138472), (945, 1934808), (1026, 1782060), (1064, 1718415), (1080, 1692957), (1134, 1612340), (1140, 1603854), (1197, 1527480), (1260, 1451106), (1330, 1374732), (1368, 1336545), (1512, 1209255), (1539, 1188040), (1596, 1145610), (1620, 1128638), (1710, 1069236), (1890, 967404), (1995, 916488), (2052, 891030), (2268, 806170), (2280, 801927), (2394, 763740), (2520, 725553), (2565, 712824), (2660, 687366), (2835, 644936), (3078, 594020), (3192, 572805), (3240, 564319), (3420, 534618), (3591, 509160), (3780, 483702), (3990, 458244), (4104, 445515), (4243, 430920), (4536, 403085), (4788, 381870), (5130, 356412), (5320, 343683), (5670, 322468), (5985, 305496), (6156, 297010), (6840, 267309), (7182, 254580), (7560, 241851), (7695, 237608), (7980, 229122), (8486, 215460), (9576, 190935), (10260, 178206), (10773, 169720), (11340, 161234), (11970, 152748), (12312, 148505), (12729, 143640), (14364, 127290), (15390, 118804), (15960, 114561), (16972, 107730), (17955, 101832), (20520, 89103), (21215, 86184), (21546, 84860), (22680, 80617), (23940, 76374), (25458, 71820), (28728, 63645), (29701, 61560), (30780, 59402), (33944, 53865), (35910, 50916), (38187, 47880), (42430, 43092)]