55471247520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{522919}}^1$

素因数の和:522967

約数の個数: 192

約数和(自身を含む): 199245070080

約数和(自身を除く): 143773822560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17680, 21216, 26520, 35360, 53040, 106080, 522919, 1045838, 1568757, 2091676, 2614595, 3137514, 4183352, 5229190, 6275028, 6797947, 7843785, 8366704, 8889623, 10458380, 12550056, 13595894, 15687570, 16733408, 17779246, 20393841, 20916760, 25100112, 26668869, 27191788, 31375140, 33989735, 35558492, 40787682, 41833520, 44448115, 50200224, 53337738, 54383576, 62750280, 67979470, 71116984, 81575364, 83667040, 88896230, 101969205, 106675476, 108767152, 115565099, 125500560, 133344345, 135958940, 142233968, 163150728, 177792460, 203938410, 213350952, 217534304, 231130198, 251001120, 266688690, 271917880, 284467936, 326301456, 346695297, 355584920, 407876820, 426701904, 462260396, 533377380, 543835760, 577825495, 652602912, 693390594, 711169840, 815753640, 853403808, 924520792, 1066754760, 1087671520, 1155650990, 1386781188, 1422339680, 1631507280, 1733476485, 1849041584, 2133509520, 2311301980, 2773562376, 3263014560, 3466952970, 3698083168, 4267019040, 4622603960, 5547124752, 6933905940, 9245207920, 11094249504, 13867811880, 18490415840, 27735623760, 55471247520]

約数ペア:

[(1, 55471247520), (2, 27735623760), (3, 18490415840), (4, 13867811880), (5, 11094249504), (6, 9245207920), (8, 6933905940), (10, 5547124752), (12, 4622603960), (13, 4267019040), (15, 3698083168), (16, 3466952970), (17, 3263014560), (20, 2773562376), (24, 2311301980), (26, 2133509520), (30, 1849041584), (32, 1733476485), (34, 1631507280), (39, 1422339680), (40, 1386781188), (48, 1155650990), (51, 1087671520), (52, 1066754760), (60, 924520792), (65, 853403808), (68, 815753640), (78, 711169840), (80, 693390594), (85, 652602912), (96, 577825495), (102, 543835760), (104, 533377380), (120, 462260396), (130, 426701904), (136, 407876820), (156, 355584920), (160, 346695297), (170, 326301456), (195, 284467936), (204, 271917880), (208, 266688690), (221, 251001120), (240, 231130198), (255, 217534304), (260, 213350952), (272, 203938410), (312, 177792460), (340, 163150728), (390, 142233968), (408, 135958940), (416, 133344345), (442, 125500560), (480, 115565099), (510, 108767152), (520, 106675476), (544, 101969205), (624, 88896230), (663, 83667040), (680, 81575364), (780, 71116984), (816, 67979470), (884, 62750280), (1020, 54383576), (1040, 53337738), (1105, 50200224), (1248, 44448115), (1326, 41833520), (1360, 40787682), (1560, 35558492), (1632, 33989735), (1768, 31375140), (2040, 27191788), (2080, 26668869), (2210, 25100112), (2652, 20916760), (2720, 20393841), (3120, 17779246), (3315, 16733408), (3536, 15687570), (4080, 13595894), (4420, 12550056), (5304, 10458380), (6240, 8889623), (6630, 8366704), (7072, 7843785), (8160, 6797947), (8840, 6275028), (10608, 5229190), (13260, 4183352), (17680, 3137514), (21216, 2614595), (26520, 2091676), (35360, 1568757), (53040, 1045838), (106080, 522919)]