1428959880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:442

約数の個数: 320

約数和(自身を含む): 5093383680

約数和(自身を除く): 3664423800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 41, 45, 54, 60, 62, 72, 81, 82, 90, 93, 108, 120, 123, 124, 135, 155, 162, 164, 180, 186, 205, 216, 246, 248, 270, 279, 310, 324, 328, 347, 360, 369, 372, 405, 410, 465, 492, 540, 558, 615, 620, 648, 694, 738, 744, 810, 820, 837, 930, 984, 1041, 1080, 1107, 1116, 1230, 1240, 1271, 1388, 1395, 1476, 1620, 1640, 1674, 1735, 1845, 1860, 2082, 2214, 2232, 2460, 2511, 2542, 2776, 2790, 2952, 3123, 3240, 3321, 3348, 3470, 3690, 3720, 3813, 4164, 4185, 4428, 4920, 5022, 5084, 5205, 5535, 5580, 6246, 6355, 6642, 6696, 6940, 7380, 7626, 8328, 8370, 8856, 9369, 10044, 10168, 10410, 10757, 11070, 11160, 11439, 12492, 12555, 12710, 13284, 13880, 14227, 14760, 15252, 15615, 16605, 16740, 18738, 19065, 20088, 20820, 21514, 22140, 22878, 24984, 25110, 25420, 26568, 28107, 28454, 30504, 31230, 32271, 33210, 33480, 34317, 37476, 38130, 41640, 42681, 43028, 44280, 45756, 46845, 50220, 50840, 53785, 56214, 56908, 57195, 62460, 64542, 66420, 68634, 71135, 74952, 76260, 85362, 86056, 91512, 93690, 96813, 100440, 102951, 107570, 112428, 113816, 114390, 124920, 128043, 129084, 132840, 137268, 140535, 142270, 152520, 161355, 170724, 171585, 187380, 193626, 205902, 213405, 215140, 224856, 228780, 256086, 258168, 274536, 281070, 284540, 290439, 322710, 341448, 343170, 374760, 384129, 387252, 411804, 426810, 430280, 441037, 457560, 484065, 512172, 514755, 562140, 569080, 580878, 640215, 645420, 686340, 768258, 774504, 823608, 853620, 871317, 882074, 968130, 1024344, 1029510, 1124280, 1152387, 1161756, 1280430, 1290840, 1323111, 1372680, 1452195, 1536516, 1707240, 1742634, 1764148, 1920645, 1936260, 2059020, 2205185, 2304774, 2323512, 2560860, 2646222, 2904390, 3073032, 3485268, 3528296, 3841290, 3872520, 3969333, 4118040, 4356585, 4410370, 4609548, 5121720, 5292444, 5761935, 5808780, 6615555, 6970536, 7682580, 7938666, 8713170, 8820740, 9219096, 10584888, 11523870, 11617560, 11907999, 13231110, 15365160, 15877332, 17426340, 17641480, 19846665, 23047740, 23815998, 26462220, 31754664, 34852680, 35723997, 39693330, 46095480, 47631996, 52924440, 59539995, 71447994, 79386660, 95263992, 119079990, 142895988, 158773320, 178619985, 238159980, 285791976, 357239970, 476319960, 714479940, 1428959880]

約数ペア:

[(1, 1428959880), (2, 714479940), (3, 476319960), (4, 357239970), (5, 285791976), (6, 238159980), (8, 178619985), (9, 158773320), (10, 142895988), (12, 119079990), (15, 95263992), (18, 79386660), (20, 71447994), (24, 59539995), (27, 52924440), (30, 47631996), (31, 46095480), (36, 39693330), (40, 35723997), (41, 34852680), (45, 31754664), (54, 26462220), (60, 23815998), (62, 23047740), (72, 19846665), (81, 17641480), (82, 17426340), (90, 15877332), (93, 15365160), (108, 13231110), (120, 11907999), (123, 11617560), (124, 11523870), (135, 10584888), (155, 9219096), (162, 8820740), (164, 8713170), (180, 7938666), (186, 7682580), (205, 6970536), (216, 6615555), (246, 5808780), (248, 5761935), (270, 5292444), (279, 5121720), (310, 4609548), (324, 4410370), (328, 4356585), (347, 4118040), (360, 3969333), (369, 3872520), (372, 3841290), (405, 3528296), (410, 3485268), (465, 3073032), (492, 2904390), (540, 2646222), (558, 2560860), (615, 2323512), (620, 2304774), (648, 2205185), (694, 2059020), (738, 1936260), (744, 1920645), (810, 1764148), (820, 1742634), (837, 1707240), (930, 1536516), (984, 1452195), (1041, 1372680), (1080, 1323111), (1107, 1290840), (1116, 1280430), (1230, 1161756), (1240, 1152387), (1271, 1124280), (1388, 1029510), (1395, 1024344), (1476, 968130), (1620, 882074), (1640, 871317), (1674, 853620), (1735, 823608), (1845, 774504), (1860, 768258), (2082, 686340), (2214, 645420), (2232, 640215), (2460, 580878), (2511, 569080), (2542, 562140), (2776, 514755), (2790, 512172), (2952, 484065), (3123, 457560), (3240, 441037), (3321, 430280), (3348, 426810), (3470, 411804), (3690, 387252), (3720, 384129), (3813, 374760), (4164, 343170), (4185, 341448), (4428, 322710), (4920, 290439), (5022, 284540), (5084, 281070), (5205, 274536), (5535, 258168), (5580, 256086), (6246, 228780), (6355, 224856), (6642, 215140), (6696, 213405), (6940, 205902), (7380, 193626), (7626, 187380), (8328, 171585), (8370, 170724), (8856, 161355), (9369, 152520), (10044, 142270), (10168, 140535), (10410, 137268), (10757, 132840), (11070, 129084), (11160, 128043), (11439, 124920), (12492, 114390), (12555, 113816), (12710, 112428), (13284, 107570), (13880, 102951), (14227, 100440), (14760, 96813), (15252, 93690), (15615, 91512), (16605, 86056), (16740, 85362), (18738, 76260), (19065, 74952), (20088, 71135), (20820, 68634), (21514, 66420), (22140, 64542), (22878, 62460), (24984, 57195), (25110, 56908), (25420, 56214), (26568, 53785), (28107, 50840), (28454, 50220), (30504, 46845), (31230, 45756), (32271, 44280), (33210, 43028), (33480, 42681), (34317, 41640), (37476, 38130)]