8420549200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1907}}^1$

素因数の和:2034

約数の個数: 240

約数和(自身を含む): 24643422720

約数和(自身を除く): 16222873520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 83, 95, 100, 112, 133, 140, 152, 166, 175, 190, 200, 266, 280, 304, 332, 350, 380, 400, 415, 475, 532, 560, 581, 664, 665, 700, 760, 830, 950, 1064, 1162, 1328, 1330, 1400, 1520, 1577, 1660, 1900, 1907, 2075, 2128, 2324, 2660, 2800, 2905, 3154, 3320, 3325, 3800, 3814, 4150, 4648, 5320, 5810, 6308, 6640, 6650, 7600, 7628, 7885, 8300, 9296, 9535, 10640, 11039, 11620, 12616, 13300, 13349, 14525, 15256, 15770, 16600, 19070, 22078, 23240, 25232, 26600, 26698, 29050, 30512, 31540, 33200, 36233, 38140, 39425, 44156, 46480, 47675, 53200, 53396, 55195, 58100, 63080, 66745, 72466, 76280, 78850, 88312, 95350, 106792, 110390, 116200, 126160, 133490, 144932, 152560, 157700, 158281, 176624, 181165, 190700, 213584, 220780, 232400, 253631, 266980, 275975, 289864, 315400, 316562, 333725, 362330, 381400, 441560, 507262, 533960, 551950, 579728, 630800, 633124, 667450, 724660, 762800, 791405, 883120, 905825, 1014524, 1067920, 1103900, 1107967, 1266248, 1268155, 1334900, 1449320, 1582810, 1811650, 2029048, 2207800, 2215934, 2532496, 2536310, 2669800, 2898640, 3007339, 3165620, 3623300, 3957025, 4058096, 4415600, 4431868, 5072620, 5339600, 5539835, 6014678, 6331240, 6340775, 7246600, 7914050, 8863736, 10145240, 11079670, 12029356, 12662480, 12681550, 14493200, 15036695, 15828100, 17727472, 20290480, 21051373, 22159340, 24058712, 25363100, 27699175, 30073390, 31656200, 42102746, 44318680, 48117424, 50726200, 55398350, 60146780, 63312400, 75183475, 84205492, 88637360, 101452400, 105256865, 110796700, 120293560, 150366950, 168410984, 210513730, 221593400, 240587120, 300733900, 336821968, 421027460, 443186800, 526284325, 601467800, 842054920, 1052568650, 1202935600, 1684109840, 2105137300, 4210274600, 8420549200]

約数ペア:

[(1, 8420549200), (2, 4210274600), (4, 2105137300), (5, 1684109840), (7, 1202935600), (8, 1052568650), (10, 842054920), (14, 601467800), (16, 526284325), (19, 443186800), (20, 421027460), (25, 336821968), (28, 300733900), (35, 240587120), (38, 221593400), (40, 210513730), (50, 168410984), (56, 150366950), (70, 120293560), (76, 110796700), (80, 105256865), (83, 101452400), (95, 88637360), (100, 84205492), (112, 75183475), (133, 63312400), (140, 60146780), (152, 55398350), (166, 50726200), (175, 48117424), (190, 44318680), (200, 42102746), (266, 31656200), (280, 30073390), (304, 27699175), (332, 25363100), (350, 24058712), (380, 22159340), (400, 21051373), (415, 20290480), (475, 17727472), (532, 15828100), (560, 15036695), (581, 14493200), (664, 12681550), (665, 12662480), (700, 12029356), (760, 11079670), (830, 10145240), (950, 8863736), (1064, 7914050), (1162, 7246600), (1328, 6340775), (1330, 6331240), (1400, 6014678), (1520, 5539835), (1577, 5339600), (1660, 5072620), (1900, 4431868), (1907, 4415600), (2075, 4058096), (2128, 3957025), (2324, 3623300), (2660, 3165620), (2800, 3007339), (2905, 2898640), (3154, 2669800), (3320, 2536310), (3325, 2532496), (3800, 2215934), (3814, 2207800), (4150, 2029048), (4648, 1811650), (5320, 1582810), (5810, 1449320), (6308, 1334900), (6640, 1268155), (6650, 1266248), (7600, 1107967), (7628, 1103900), (7885, 1067920), (8300, 1014524), (9296, 905825), (9535, 883120), (10640, 791405), (11039, 762800), (11620, 724660), (12616, 667450), (13300, 633124), (13349, 630800), (14525, 579728), (15256, 551950), (15770, 533960), (16600, 507262), (19070, 441560), (22078, 381400), (23240, 362330), (25232, 333725), (26600, 316562), (26698, 315400), (29050, 289864), (30512, 275975), (31540, 266980), (33200, 253631), (36233, 232400), (38140, 220780), (39425, 213584), (44156, 190700), (46480, 181165), (47675, 176624), (53200, 158281), (53396, 157700), (55195, 152560), (58100, 144932), (63080, 133490), (66745, 126160), (72466, 116200), (76280, 110390), (78850, 106792), (88312, 95350)]