1612922220

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 432

約数和(自身を含む): 6368308128

約数和(自身を除く): 4755385908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 49, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 98, 105, 108, 117, 126, 130, 135, 140, 147, 156, 162, 180, 182, 189, 195, 196, 210, 234, 243, 245, 252, 260, 270, 273, 294, 315, 324, 351, 364, 378, 390, 405, 420, 441, 455, 468, 486, 490, 521, 540, 546, 567, 585, 588, 630, 637, 702, 735, 756, 780, 810, 819, 882, 910, 945, 972, 980, 1042, 1053, 1092, 1134, 1170, 1215, 1260, 1274, 1323, 1365, 1404, 1470, 1563, 1620, 1638, 1701, 1755, 1764, 1820, 1890, 1911, 2084, 2106, 2205, 2268, 2340, 2430, 2457, 2548, 2605, 2646, 2730, 2835, 2940, 3126, 3159, 3185, 3276, 3402, 3510, 3647, 3780, 3822, 3969, 4095, 4212, 4410, 4689, 4860, 4914, 5210, 5265, 5292, 5460, 5670, 5733, 6252, 6318, 6370, 6615, 6773, 6804, 7020, 7294, 7371, 7644, 7815, 7938, 8190, 8505, 8820, 9378, 9555, 9828, 10420, 10530, 10941, 11340, 11466, 11907, 12285, 12636, 12740, 13230, 13546, 14067, 14588, 14742, 15630, 15795, 15876, 16380, 17010, 17199, 18235, 18756, 19110, 19845, 20319, 21060, 21882, 22113, 22932, 23445, 23814, 24570, 25529, 26460, 27092, 28134, 28665, 29484, 31260, 31590, 32823, 33865, 34020, 34398, 36470, 36855, 38220, 39690, 40638, 42201, 43764, 44226, 46890, 47411, 47628, 49140, 51058, 51597, 54705, 56268, 57330, 59535, 60957, 63180, 65646, 67730, 68796, 70335, 72940, 73710, 76587, 79380, 81276, 84402, 85995, 88452, 93780, 94822, 98469, 101595, 102116, 103194, 109410, 110565, 114660, 119070, 121914, 126603, 127645, 131292, 135460, 140670, 142233, 147420, 153174, 154791, 164115, 168804, 171990, 182871, 189644, 196938, 203190, 206388, 211005, 218820, 221130, 229761, 237055, 238140, 243828, 253206, 255290, 257985, 281340, 284466, 295407, 304785, 306348, 309582, 328230, 331877, 343980, 365742, 382935, 393876, 406380, 422010, 426699, 442260, 459522, 474110, 492345, 506412, 510580, 515970, 548613, 568932, 590814, 609570, 619164, 633015, 656460, 663754, 689283, 711165, 731484, 765870, 773955, 844020, 853398, 886221, 914355, 919044, 948220, 984690, 995631, 1031940, 1097226, 1148805, 1181628, 1219140, 1266030, 1280097, 1327508, 1378566, 1422330, 1477035, 1531740, 1547910, 1645839, 1659385, 1706796, 1772442, 1828710, 1969380, 1991262, 2067849, 2133495, 2194452, 2297610, 2532060, 2560194, 2743065, 2757132, 2844660, 2954070, 2986893, 3095820, 3291678, 3318770, 3446415, 3544884, 3657420, 3840291, 3982524, 4135698, 4266990, 4431105, 4595220, 4978155, 5120388, 5486130, 5908140, 5973786, 6203547, 6400485, 6583356, 6637540, 6892830, 7680582, 8229195, 8271396, 8533980, 8862210, 8960679, 9956310, 10339245, 10972260, 11520873, 11947572, 12407094, 12800970, 13785660, 14934465, 15361164, 16458390, 17724420, 17921358, 19201455, 19912620, 20678490, 23041746, 24814188, 25601940, 26882037, 29868930, 31017735, 32916780, 35842716, 38402910, 41356980, 44803395, 46083492, 53764074, 57604365, 59737860, 62035470, 76805820, 80646111, 89606790, 107528148, 115208730, 124070940, 134410185, 161292222, 179213580, 230417460, 268820370, 322584444, 403230555, 537640740, 806461110, 1612922220]

約数ペア:

[(1, 1612922220), (2, 806461110), (3, 537640740), (4, 403230555), (5, 322584444), (6, 268820370), (7, 230417460), (9, 179213580), (10, 161292222), (12, 134410185), (13, 124070940), (14, 115208730), (15, 107528148), (18, 89606790), (20, 80646111), (21, 76805820), (26, 62035470), (27, 59737860), (28, 57604365), (30, 53764074), (35, 46083492), (36, 44803395), (39, 41356980), (42, 38402910), (45, 35842716), (49, 32916780), (52, 31017735), (54, 29868930), (60, 26882037), (63, 25601940), (65, 24814188), (70, 23041746), (78, 20678490), (81, 19912620), (84, 19201455), (90, 17921358), (91, 17724420), (98, 16458390), (105, 15361164), (108, 14934465), (117, 13785660), (126, 12800970), (130, 12407094), (135, 11947572), (140, 11520873), (147, 10972260), (156, 10339245), (162, 9956310), (180, 8960679), (182, 8862210), (189, 8533980), (195, 8271396), (196, 8229195), (210, 7680582), (234, 6892830), (243, 6637540), (245, 6583356), (252, 6400485), (260, 6203547), (270, 5973786), (273, 5908140), (294, 5486130), (315, 5120388), (324, 4978155), (351, 4595220), (364, 4431105), (378, 4266990), (390, 4135698), (405, 3982524), (420, 3840291), (441, 3657420), (455, 3544884), (468, 3446415), (486, 3318770), (490, 3291678), (521, 3095820), (540, 2986893), (546, 2954070), (567, 2844660), (585, 2757132), (588, 2743065), (630, 2560194), (637, 2532060), (702, 2297610), (735, 2194452), (756, 2133495), (780, 2067849), (810, 1991262), (819, 1969380), (882, 1828710), (910, 1772442), (945, 1706796), (972, 1659385), (980, 1645839), (1042, 1547910), (1053, 1531740), (1092, 1477035), (1134, 1422330), (1170, 1378566), (1215, 1327508), (1260, 1280097), (1274, 1266030), (1323, 1219140), (1365, 1181628), (1404, 1148805), (1470, 1097226), (1563, 1031940), (1620, 995631), (1638, 984690), (1701, 948220), (1755, 919044), (1764, 914355), (1820, 886221), (1890, 853398), (1911, 844020), (2084, 773955), (2106, 765870), (2205, 731484), (2268, 711165), (2340, 689283), (2430, 663754), (2457, 656460), (2548, 633015), (2605, 619164), (2646, 609570), (2730, 590814), (2835, 568932), (2940, 548613), (3126, 515970), (3159, 510580), (3185, 506412), (3276, 492345), (3402, 474110), (3510, 459522), (3647, 442260), (3780, 426699), (3822, 422010), (3969, 406380), (4095, 393876), (4212, 382935), (4410, 365742), (4689, 343980), (4860, 331877), (4914, 328230), (5210, 309582), (5265, 306348), (5292, 304785), (5460, 295407), (5670, 284466), (5733, 281340), (6252, 257985), (6318, 255290), (6370, 253206), (6615, 243828), (6773, 238140), (6804, 237055), (7020, 229761), (7294, 221130), (7371, 218820), (7644, 211005), (7815, 206388), (7938, 203190), (8190, 196938), (8505, 189644), (8820, 182871), (9378, 171990), (9555, 168804), (9828, 164115), (10420, 154791), (10530, 153174), (10941, 147420), (11340, 142233), (11466, 140670), (11907, 135460), (12285, 131292), (12636, 127645), (12740, 126603), (13230, 121914), (13546, 119070), (14067, 114660), (14588, 110565), (14742, 109410), (15630, 103194), (15795, 102116), (15876, 101595), (16380, 98469), (17010, 94822), (17199, 93780), (18235, 88452), (18756, 85995), (19110, 84402), (19845, 81276), (20319, 79380), (21060, 76587), (21882, 73710), (22113, 72940), (22932, 70335), (23445, 68796), (23814, 67730), (24570, 65646), (25529, 63180), (26460, 60957), (27092, 59535), (28134, 57330), (28665, 56268), (29484, 54705), (31260, 51597), (31590, 51058), (32823, 49140), (33865, 47628), (34020, 47411), (34398, 46890), (36470, 44226), (36855, 43764), (38220, 42201), (39690, 40638)]