289003680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 384

約数和(自身を含む): 1219276800

約数和(自身を除く): 930273120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 503, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1006, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1509, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2012, 2016, 2052, 2128, 2160, 2280, 2394, 2515, 2520, 2565, 2660, 2736, 3018, 3024, 3040, 3192, 3360, 3420, 3521, 3591, 3780, 3990, 4024, 4104, 4256, 4320, 4527, 4560, 4788, 5030, 5040, 5130, 5320, 5472, 5985, 6036, 6048, 6384, 6840, 7042, 7182, 7545, 7560, 7980, 8048, 8208, 9054, 9120, 9557, 9576, 10060, 10080, 10260, 10563, 10640, 11970, 12072, 12768, 13581, 13680, 14084, 14364, 15090, 15120, 15960, 16096, 16416, 17605, 17955, 18108, 19114, 19152, 20120, 20520, 21126, 21280, 22635, 23940, 24144, 27162, 27360, 28168, 28671, 28728, 30180, 30240, 31689, 31920, 35210, 35910, 36216, 38228, 38304, 40240, 41040, 42252, 45270, 47785, 47880, 48288, 52815, 54324, 56336, 57342, 57456, 60360, 63378, 63840, 66899, 67905, 70420, 71820, 72432, 76456, 80480, 82080, 84504, 86013, 90540, 95067, 95570, 95760, 105630, 108648, 112672, 114684, 114912, 120720, 126756, 133798, 135810, 140840, 143355, 143640, 144864, 152912, 158445, 169008, 172026, 181080, 190134, 191140, 191520, 200697, 211260, 217296, 229368, 241440, 253512, 258039, 267596, 271620, 281680, 286710, 287280, 305824, 316890, 334495, 338016, 344052, 362160, 380268, 382280, 401394, 422520, 430065, 434592, 458736, 475335, 507024, 516078, 535192, 543240, 563360, 573420, 574560, 602091, 633780, 668990, 688104, 724320, 760536, 764560, 802788, 845040, 860130, 917472, 950670, 1003485, 1014048, 1032156, 1070384, 1086480, 1146840, 1204182, 1267560, 1290195, 1337980, 1376208, 1521072, 1529120, 1605576, 1690080, 1720260, 1806273, 1901340, 2006970, 2064312, 2140768, 2172960, 2293680, 2408364, 2535120, 2580390, 2675960, 2752416, 3010455, 3042144, 3211152, 3440520, 3612546, 3802680, 4013940, 4128624, 4587360, 4816728, 5070240, 5160780, 5351920, 6020910, 6422304, 6881040, 7225092, 7605360, 8027880, 8257248, 9031365, 9633456, 10321560, 10703840, 12041820, 13762080, 14450184, 15210720, 16055760, 18062730, 19266912, 20643120, 24083640, 28900368, 32111520, 36125460, 41286240, 48167280, 57800736, 72250920, 96334560, 144501840, 289003680]

約数ペア:

[(1, 289003680), (2, 144501840), (3, 96334560), (4, 72250920), (5, 57800736), (6, 48167280), (7, 41286240), (8, 36125460), (9, 32111520), (10, 28900368), (12, 24083640), (14, 20643120), (15, 19266912), (16, 18062730), (18, 16055760), (19, 15210720), (20, 14450184), (21, 13762080), (24, 12041820), (27, 10703840), (28, 10321560), (30, 9633456), (32, 9031365), (35, 8257248), (36, 8027880), (38, 7605360), (40, 7225092), (42, 6881040), (45, 6422304), (48, 6020910), (54, 5351920), (56, 5160780), (57, 5070240), (60, 4816728), (63, 4587360), (70, 4128624), (72, 4013940), (76, 3802680), (80, 3612546), (84, 3440520), (90, 3211152), (95, 3042144), (96, 3010455), (105, 2752416), (108, 2675960), (112, 2580390), (114, 2535120), (120, 2408364), (126, 2293680), (133, 2172960), (135, 2140768), (140, 2064312), (144, 2006970), (152, 1901340), (160, 1806273), (168, 1720260), (171, 1690080), (180, 1605576), (189, 1529120), (190, 1521072), (210, 1376208), (216, 1337980), (224, 1290195), (228, 1267560), (240, 1204182), (252, 1146840), (266, 1086480), (270, 1070384), (280, 1032156), (285, 1014048), (288, 1003485), (304, 950670), (315, 917472), (336, 860130), (342, 845040), (360, 802788), (378, 764560), (380, 760536), (399, 724320), (420, 688104), (432, 668990), (456, 633780), (480, 602091), (503, 574560), (504, 573420), (513, 563360), (532, 543240), (540, 535192), (560, 516078), (570, 507024), (608, 475335), (630, 458736), (665, 434592), (672, 430065), (684, 422520), (720, 401394), (756, 382280), (760, 380268), (798, 362160), (840, 344052), (855, 338016), (864, 334495), (912, 316890), (945, 305824), (1006, 287280), (1008, 286710), (1026, 281680), (1064, 271620), (1080, 267596), (1120, 258039), (1140, 253512), (1197, 241440), (1260, 229368), (1330, 217296), (1368, 211260), (1440, 200697), (1509, 191520), (1512, 191140), (1520, 190134), (1596, 181080), (1680, 172026), (1710, 169008), (1824, 158445), (1890, 152912), (1995, 144864), (2012, 143640), (2016, 143355), (2052, 140840), (2128, 135810), (2160, 133798), (2280, 126756), (2394, 120720), (2515, 114912), (2520, 114684), (2565, 112672), (2660, 108648), (2736, 105630), (3018, 95760), (3024, 95570), (3040, 95067), (3192, 90540), (3360, 86013), (3420, 84504), (3521, 82080), (3591, 80480), (3780, 76456), (3990, 72432), (4024, 71820), (4104, 70420), (4256, 67905), (4320, 66899), (4527, 63840), (4560, 63378), (4788, 60360), (5030, 57456), (5040, 57342), (5130, 56336), (5320, 54324), (5472, 52815), (5985, 48288), (6036, 47880), (6048, 47785), (6384, 45270), (6840, 42252), (7042, 41040), (7182, 40240), (7545, 38304), (7560, 38228), (7980, 36216), (8048, 35910), (8208, 35210), (9054, 31920), (9120, 31689), (9557, 30240), (9576, 30180), (10060, 28728), (10080, 28671), (10260, 28168), (10563, 27360), (10640, 27162), (11970, 24144), (12072, 23940), (12768, 22635), (13581, 21280), (13680, 21126), (14084, 20520), (14364, 20120), (15090, 19152), (15120, 19114), (15960, 18108), (16096, 17955), (16416, 17605)]