653261327280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1\times {\mathrm{13217}}^1$

素因数の和:16868

約数の個数: 240

約数和(自身を含む): 2310150042720

約数和(自身を除く): 1656888715440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 3613, 4560, 6840, 7226, 10839, 13217, 13680, 14452, 18065, 21678, 26434, 28904, 32517, 36130, 39651, 43356, 52868, 54195, 57808, 65034, 66085, 68647, 72260, 79302, 86712, 105736, 108390, 118953, 130068, 132170, 137294, 144520, 158604, 162585, 173424, 198255, 205941, 211472, 216780, 237906, 251123, 260136, 264340, 274588, 289040, 317208, 325170, 343235, 396510, 411882, 433560, 475812, 502246, 520272, 528680, 549176, 594765, 617823, 634416, 650340, 686470, 753369, 793020, 823764, 867120, 951624, 1004492, 1029705, 1057360, 1098352, 1189530, 1235646, 1255615, 1300680, 1372940, 1506738, 1586040, 1647528, 1903248, 2008984, 2059410, 2260107, 2379060, 2471292, 2511230, 2601360, 2745880, 3013476, 3089115, 3172080, 3295056, 3766845, 4017968, 4118820, 4520214, 4758120, 4942584, 5022460, 5491760, 6026952, 6178230, 7533690, 8237640, 9040428, 9516240, 9885168, 10044920, 11300535, 12053904, 12356460, 15067380, 16475280, 18080856, 20089840, 22601070, 24712920, 30134760, 36161712, 45202140, 47753021, 49425840, 60269520, 90404280, 95506042, 143259063, 180808560, 191012084, 238765105, 286518126, 382024168, 429777189, 477530210, 573036252, 716295315, 764048336, 859554378, 907307399, 955060420, 1146072504, 1432590630, 1719108756, 1814614798, 1910120840, 2148885945, 2292145008, 2721922197, 2865181260, 3438217512, 3629229596, 3820241680, 4297771890, 4536536995, 5443844394, 5730362520, 6876435024, 7258459192, 8165766591, 8595543780, 9073073990, 10887688788, 11460725040, 13609610985, 14516918384, 16331533182, 17191087560, 18146147980, 21775377576, 27219221970, 32663066364, 34382175120, 36292295960, 40828832955, 43550755152, 54438443940, 65326132728, 72584591920, 81657665910, 108876887880, 130652265456, 163315331820, 217753775760, 326630663640, 653261327280]

約数ペア:

[(1, 653261327280), (2, 326630663640), (3, 217753775760), (4, 163315331820), (5, 130652265456), (6, 108876887880), (8, 81657665910), (9, 72584591920), (10, 65326132728), (12, 54438443940), (15, 43550755152), (16, 40828832955), (18, 36292295960), (19, 34382175120), (20, 32663066364), (24, 27219221970), (30, 21775377576), (36, 18146147980), (38, 17191087560), (40, 16331533182), (45, 14516918384), (48, 13609610985), (57, 11460725040), (60, 10887688788), (72, 9073073990), (76, 8595543780), (80, 8165766591), (90, 7258459192), (95, 6876435024), (114, 5730362520), (120, 5443844394), (144, 4536536995), (152, 4297771890), (171, 3820241680), (180, 3629229596), (190, 3438217512), (228, 2865181260), (240, 2721922197), (285, 2292145008), (304, 2148885945), (342, 1910120840), (360, 1814614798), (380, 1719108756), (456, 1432590630), (570, 1146072504), (684, 955060420), (720, 907307399), (760, 859554378), (855, 764048336), (912, 716295315), (1140, 573036252), (1368, 477530210), (1520, 429777189), (1710, 382024168), (2280, 286518126), (2736, 238765105), (3420, 191012084), (3613, 180808560), (4560, 143259063), (6840, 95506042), (7226, 90404280), (10839, 60269520), (13217, 49425840), (13680, 47753021), (14452, 45202140), (18065, 36161712), (21678, 30134760), (26434, 24712920), (28904, 22601070), (32517, 20089840), (36130, 18080856), (39651, 16475280), (43356, 15067380), (52868, 12356460), (54195, 12053904), (57808, 11300535), (65034, 10044920), (66085, 9885168), (68647, 9516240), (72260, 9040428), (79302, 8237640), (86712, 7533690), (105736, 6178230), (108390, 6026952), (118953, 5491760), (130068, 5022460), (132170, 4942584), (137294, 4758120), (144520, 4520214), (158604, 4118820), (162585, 4017968), (173424, 3766845), (198255, 3295056), (205941, 3172080), (211472, 3089115), (216780, 3013476), (237906, 2745880), (251123, 2601360), (260136, 2511230), (264340, 2471292), (274588, 2379060), (289040, 2260107), (317208, 2059410), (325170, 2008984), (343235, 1903248), (396510, 1647528), (411882, 1586040), (433560, 1506738), (475812, 1372940), (502246, 1300680), (520272, 1255615), (528680, 1235646), (549176, 1189530), (594765, 1098352), (617823, 1057360), (634416, 1029705), (650340, 1004492), (686470, 951624), (753369, 867120), (793020, 823764)]