1808637480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:353

約数の個数: 384

約数和(自身を含む): 6793113600

約数和(自身を除く): 4984476120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 127, 130, 136, 153, 156, 170, 179, 180, 195, 204, 221, 234, 254, 255, 260, 306, 312, 340, 358, 360, 381, 390, 408, 442, 468, 508, 510, 520, 537, 585, 612, 635, 663, 680, 716, 762, 765, 780, 884, 895, 936, 1016, 1020, 1074, 1105, 1143, 1170, 1224, 1270, 1326, 1432, 1524, 1530, 1560, 1611, 1651, 1768, 1790, 1905, 1989, 2040, 2148, 2159, 2210, 2286, 2327, 2340, 2540, 2652, 2685, 3043, 3048, 3060, 3222, 3302, 3315, 3580, 3810, 3978, 4296, 4318, 4420, 4572, 4654, 4680, 4953, 5080, 5304, 5370, 5715, 6086, 6120, 6444, 6477, 6604, 6630, 6981, 7160, 7620, 7956, 8055, 8255, 8636, 8840, 9129, 9144, 9308, 9906, 9945, 10740, 10795, 11430, 11635, 12172, 12888, 12954, 13208, 13260, 13962, 14859, 15215, 15240, 15912, 16110, 16510, 17272, 18258, 18616, 19431, 19812, 19890, 20943, 21480, 21590, 22733, 22860, 23270, 24344, 24765, 25908, 26520, 27387, 27924, 28067, 29718, 30430, 32220, 32385, 33020, 34905, 36516, 38862, 39559, 39624, 39780, 41886, 43180, 45466, 45645, 45720, 46540, 49530, 51816, 54774, 55848, 56134, 59436, 60860, 64440, 64770, 66040, 68199, 69810, 73032, 74295, 77724, 79118, 79560, 83772, 84201, 86360, 90932, 91290, 93080, 97155, 99060, 104715, 109548, 112268, 113665, 118677, 118872, 121720, 129540, 136398, 136935, 139620, 140335, 148590, 155448, 158236, 167544, 168402, 181864, 182580, 194310, 197795, 198120, 204597, 209430, 219096, 224536, 227330, 237354, 252603, 259080, 272796, 273870, 279240, 280670, 295529, 297180, 316472, 336804, 340995, 356031, 365160, 386461, 388620, 395590, 409194, 418860, 421005, 454660, 474708, 505206, 545592, 547740, 561340, 591058, 593385, 594360, 673608, 681990, 712062, 772922, 777240, 791180, 818388, 837720, 842010, 886587, 909320, 949416, 1010412, 1022985, 1095480, 1122680, 1159383, 1182116, 1186770, 1263015, 1363980, 1424124, 1477645, 1545844, 1582360, 1636776, 1684020, 1773174, 1780155, 1932305, 2020824, 2045970, 2318766, 2364232, 2373540, 2526030, 2659761, 2727960, 2848248, 2955290, 3091688, 3368040, 3478149, 3546348, 3560310, 3864610, 4091940, 4432935, 4637532, 4747080, 5023993, 5052060, 5319522, 5796915, 5910580, 6956298, 7092696, 7120620, 7729220, 8183880, 8865870, 9275064, 10047986, 10104120, 10639044, 11593830, 11821160, 13298805, 13912596, 14241240, 15071979, 15458440, 17390745, 17731740, 20095972, 21278088, 23187660, 25119965, 26597610, 27825192, 30143958, 34781490, 35463480, 40191944, 45215937, 46375320, 50239930, 53195220, 60287916, 69562980, 75359895, 90431874, 100479860, 106390440, 120575832, 139125960, 150719790, 180863748, 200959720, 226079685, 301439580, 361727496, 452159370, 602879160, 904318740, 1808637480]

約数ペア:

[(1, 1808637480), (2, 904318740), (3, 602879160), (4, 452159370), (5, 361727496), (6, 301439580), (8, 226079685), (9, 200959720), (10, 180863748), (12, 150719790), (13, 139125960), (15, 120575832), (17, 106390440), (18, 100479860), (20, 90431874), (24, 75359895), (26, 69562980), (30, 60287916), (34, 53195220), (36, 50239930), (39, 46375320), (40, 45215937), (45, 40191944), (51, 35463480), (52, 34781490), (60, 30143958), (65, 27825192), (68, 26597610), (72, 25119965), (78, 23187660), (85, 21278088), (90, 20095972), (102, 17731740), (104, 17390745), (117, 15458440), (120, 15071979), (127, 14241240), (130, 13912596), (136, 13298805), (153, 11821160), (156, 11593830), (170, 10639044), (179, 10104120), (180, 10047986), (195, 9275064), (204, 8865870), (221, 8183880), (234, 7729220), (254, 7120620), (255, 7092696), (260, 6956298), (306, 5910580), (312, 5796915), (340, 5319522), (358, 5052060), (360, 5023993), (381, 4747080), (390, 4637532), (408, 4432935), (442, 4091940), (468, 3864610), (508, 3560310), (510, 3546348), (520, 3478149), (537, 3368040), (585, 3091688), (612, 2955290), (635, 2848248), (663, 2727960), (680, 2659761), (716, 2526030), (762, 2373540), (765, 2364232), (780, 2318766), (884, 2045970), (895, 2020824), (936, 1932305), (1016, 1780155), (1020, 1773174), (1074, 1684020), (1105, 1636776), (1143, 1582360), (1170, 1545844), (1224, 1477645), (1270, 1424124), (1326, 1363980), (1432, 1263015), (1524, 1186770), (1530, 1182116), (1560, 1159383), (1611, 1122680), (1651, 1095480), (1768, 1022985), (1790, 1010412), (1905, 949416), (1989, 909320), (2040, 886587), (2148, 842010), (2159, 837720), (2210, 818388), (2286, 791180), (2327, 777240), (2340, 772922), (2540, 712062), (2652, 681990), (2685, 673608), (3043, 594360), (3048, 593385), (3060, 591058), (3222, 561340), (3302, 547740), (3315, 545592), (3580, 505206), (3810, 474708), (3978, 454660), (4296, 421005), (4318, 418860), (4420, 409194), (4572, 395590), (4654, 388620), (4680, 386461), (4953, 365160), (5080, 356031), (5304, 340995), (5370, 336804), (5715, 316472), (6086, 297180), (6120, 295529), (6444, 280670), (6477, 279240), (6604, 273870), (6630, 272796), (6981, 259080), (7160, 252603), (7620, 237354), (7956, 227330), (8055, 224536), (8255, 219096), (8636, 209430), (8840, 204597), (9129, 198120), (9144, 197795), (9308, 194310), (9906, 182580), (9945, 181864), (10740, 168402), (10795, 167544), (11430, 158236), (11635, 155448), (12172, 148590), (12888, 140335), (12954, 139620), (13208, 136935), (13260, 136398), (13962, 129540), (14859, 121720), (15215, 118872), (15240, 118677), (15912, 113665), (16110, 112268), (16510, 109548), (17272, 104715), (18258, 99060), (18616, 97155), (19431, 93080), (19812, 91290), (19890, 90932), (20943, 86360), (21480, 84201), (21590, 83772), (22733, 79560), (22860, 79118), (23270, 77724), (24344, 74295), (24765, 73032), (25908, 69810), (26520, 68199), (27387, 66040), (27924, 64770), (28067, 64440), (29718, 60860), (30430, 59436), (32220, 56134), (32385, 55848), (33020, 54774), (34905, 51816), (36516, 49530), (38862, 46540), (39559, 45720), (39624, 45645), (39780, 45466), (41886, 43180)]