1808734680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:215

約数の個数: 384

約数和(自身を含む): 6415718400

約数和(自身を除く): 4606983720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 41, 45, 59, 60, 62, 67, 72, 82, 90, 93, 118, 120, 123, 124, 134, 155, 164, 177, 180, 186, 201, 205, 236, 246, 248, 268, 279, 295, 310, 328, 335, 354, 360, 369, 372, 402, 410, 465, 472, 492, 531, 536, 558, 590, 603, 615, 620, 670, 708, 738, 744, 804, 820, 885, 930, 984, 1005, 1062, 1116, 1180, 1206, 1230, 1240, 1271, 1340, 1395, 1416, 1476, 1608, 1640, 1770, 1829, 1845, 1860, 2010, 2077, 2124, 2232, 2360, 2412, 2419, 2460, 2542, 2655, 2680, 2747, 2790, 2952, 3015, 3540, 3658, 3690, 3720, 3813, 3953, 4020, 4154, 4248, 4824, 4838, 4920, 5084, 5310, 5487, 5494, 5580, 6030, 6231, 6355, 7080, 7257, 7316, 7380, 7626, 7906, 8040, 8241, 8308, 9145, 9676, 10168, 10385, 10620, 10974, 10988, 11160, 11439, 11859, 12060, 12095, 12462, 12710, 13735, 14514, 14632, 14760, 15252, 15812, 16461, 16482, 16616, 18290, 18693, 19065, 19352, 19765, 20770, 21240, 21771, 21948, 21976, 22878, 23718, 24120, 24190, 24723, 24924, 25420, 27435, 27470, 29028, 30504, 31155, 31624, 32922, 32964, 35577, 36285, 36580, 37386, 38130, 39530, 41205, 41540, 43542, 43896, 45756, 47436, 48380, 49446, 49848, 50840, 54870, 54940, 57195, 58056, 59295, 62310, 65844, 65928, 71154, 72570, 73160, 74772, 74989, 76260, 79060, 82305, 82410, 83080, 85157, 87084, 91512, 93465, 94872, 96760, 98892, 108855, 109740, 109880, 114390, 118590, 122543, 123615, 124620, 131688, 142308, 145140, 149544, 149978, 152520, 158120, 162073, 164610, 164820, 170314, 174168, 177885, 186930, 197784, 217710, 219480, 224967, 228780, 237180, 245086, 247230, 249240, 255471, 284616, 290280, 299956, 324146, 329220, 329640, 340628, 355770, 367629, 373860, 374945, 425785, 435420, 449934, 457560, 474360, 486219, 490172, 494460, 510942, 599912, 612715, 648292, 658440, 674901, 681256, 711540, 735258, 747720, 749890, 766413, 810365, 851570, 870840, 899868, 972438, 980344, 988920, 1021884, 1102887, 1124835, 1225430, 1277355, 1296584, 1349802, 1423080, 1458657, 1470516, 1499780, 1532826, 1620730, 1703140, 1799736, 1838145, 1944876, 2043768, 2205774, 2249670, 2431095, 2450860, 2554710, 2699604, 2917314, 2941032, 2999560, 3065652, 3241460, 3374505, 3406280, 3676290, 3832065, 3889752, 4411548, 4499340, 4862190, 4901720, 5024263, 5109420, 5399208, 5514435, 5834628, 6131304, 6482920, 6749010, 7293285, 7352580, 7664130, 8823096, 8998680, 9724380, 10048526, 10218840, 11028870, 11669256, 13498020, 14586570, 14705160, 15072789, 15328260, 19448760, 20097052, 22057740, 25121315, 26996040, 29173140, 30145578, 30656520, 40194104, 44115480, 45218367, 50242630, 58346280, 60291156, 75363945, 90436734, 100485260, 120582312, 150727890, 180873468, 200970520, 226091835, 301455780, 361746936, 452183670, 602911560, 904367340, 1808734680]

約数ペア:

[(1, 1808734680), (2, 904367340), (3, 602911560), (4, 452183670), (5, 361746936), (6, 301455780), (8, 226091835), (9, 200970520), (10, 180873468), (12, 150727890), (15, 120582312), (18, 100485260), (20, 90436734), (24, 75363945), (30, 60291156), (31, 58346280), (36, 50242630), (40, 45218367), (41, 44115480), (45, 40194104), (59, 30656520), (60, 30145578), (62, 29173140), (67, 26996040), (72, 25121315), (82, 22057740), (90, 20097052), (93, 19448760), (118, 15328260), (120, 15072789), (123, 14705160), (124, 14586570), (134, 13498020), (155, 11669256), (164, 11028870), (177, 10218840), (180, 10048526), (186, 9724380), (201, 8998680), (205, 8823096), (236, 7664130), (246, 7352580), (248, 7293285), (268, 6749010), (279, 6482920), (295, 6131304), (310, 5834628), (328, 5514435), (335, 5399208), (354, 5109420), (360, 5024263), (369, 4901720), (372, 4862190), (402, 4499340), (410, 4411548), (465, 3889752), (472, 3832065), (492, 3676290), (531, 3406280), (536, 3374505), (558, 3241460), (590, 3065652), (603, 2999560), (615, 2941032), (620, 2917314), (670, 2699604), (708, 2554710), (738, 2450860), (744, 2431095), (804, 2249670), (820, 2205774), (885, 2043768), (930, 1944876), (984, 1838145), (1005, 1799736), (1062, 1703140), (1116, 1620730), (1180, 1532826), (1206, 1499780), (1230, 1470516), (1240, 1458657), (1271, 1423080), (1340, 1349802), (1395, 1296584), (1416, 1277355), (1476, 1225430), (1608, 1124835), (1640, 1102887), (1770, 1021884), (1829, 988920), (1845, 980344), (1860, 972438), (2010, 899868), (2077, 870840), (2124, 851570), (2232, 810365), (2360, 766413), (2412, 749890), (2419, 747720), (2460, 735258), (2542, 711540), (2655, 681256), (2680, 674901), (2747, 658440), (2790, 648292), (2952, 612715), (3015, 599912), (3540, 510942), (3658, 494460), (3690, 490172), (3720, 486219), (3813, 474360), (3953, 457560), (4020, 449934), (4154, 435420), (4248, 425785), (4824, 374945), (4838, 373860), (4920, 367629), (5084, 355770), (5310, 340628), (5487, 329640), (5494, 329220), (5580, 324146), (6030, 299956), (6231, 290280), (6355, 284616), (7080, 255471), (7257, 249240), (7316, 247230), (7380, 245086), (7626, 237180), (7906, 228780), (8040, 224967), (8241, 219480), (8308, 217710), (9145, 197784), (9676, 186930), (10168, 177885), (10385, 174168), (10620, 170314), (10974, 164820), (10988, 164610), (11160, 162073), (11439, 158120), (11859, 152520), (12060, 149978), (12095, 149544), (12462, 145140), (12710, 142308), (13735, 131688), (14514, 124620), (14632, 123615), (14760, 122543), (15252, 118590), (15812, 114390), (16461, 109880), (16482, 109740), (16616, 108855), (18290, 98892), (18693, 96760), (19065, 94872), (19352, 93465), (19765, 91512), (20770, 87084), (21240, 85157), (21771, 83080), (21948, 82410), (21976, 82305), (22878, 79060), (23718, 76260), (24120, 74989), (24190, 74772), (24723, 73160), (24924, 72570), (25420, 71154), (27435, 65928), (27470, 65844), (29028, 62310), (30504, 59295), (31155, 58056), (31624, 57195), (32922, 54940), (32964, 54870), (35577, 50840), (36285, 49848), (36580, 49446), (37386, 48380), (38130, 47436), (39530, 45756), (41205, 43896), (41540, 43542)]