4895425080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49811}}^1$

素因数の和:49851

約数の個数: 256

約数和(自身を含む): 20084198400

約数和(自身を除く): 15188773320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 351, 360, 364, 378, 390, 420, 455, 468, 504, 520, 540, 546, 585, 630, 702, 728, 756, 780, 819, 840, 910, 936, 945, 1080, 1092, 1170, 1260, 1365, 1404, 1512, 1560, 1638, 1755, 1820, 1890, 2184, 2340, 2457, 2520, 2730, 2808, 3276, 3510, 3640, 3780, 4095, 4680, 4914, 5460, 6552, 7020, 7560, 8190, 9828, 10920, 12285, 14040, 16380, 19656, 24570, 32760, 49140, 49811, 98280, 99622, 149433, 199244, 249055, 298866, 348677, 398488, 448299, 498110, 597732, 647543, 697354, 747165, 896598, 996220, 1046031, 1195464, 1295086, 1344897, 1394708, 1494330, 1743385, 1793196, 1942629, 1992440, 2092062, 2241495, 2590172, 2689794, 2789416, 2988660, 3138093, 3237715, 3486770, 3586392, 3885258, 4184124, 4482990, 4532801, 5180344, 5230155, 5379588, 5827887, 5977320, 6276186, 6475430, 6724485, 6973540, 7770516, 8368248, 8965980, 9065602, 9414279, 9713145, 10460310, 10759176, 11655774, 12552372, 12950860, 13448970, 13598403, 13947080, 15541032, 15690465, 17483661, 17931960, 18131204, 18828558, 19426290, 20920620, 22664005, 23311548, 25104744, 25901720, 26897940, 27196806, 29139435, 31380930, 34967322, 36262408, 37657116, 38852580, 40795209, 41841240, 45328010, 46623096, 47071395, 53795880, 54393612, 58278870, 62761860, 67992015, 69934644, 75314232, 77705160, 81590418, 87418305, 90656020, 94142790, 108787224, 116557740, 122385627, 125523720, 135984030, 139869288, 163180836, 174836610, 181312040, 188285580, 203976045, 233115480, 244771254, 271968060, 326361672, 349673220, 376571160, 407952090, 489542508, 543936120, 611928135, 699346440, 815904180, 979085016, 1223856270, 1631808360, 2447712540, 4895425080]

約数ペア:

[(1, 4895425080), (2, 2447712540), (3, 1631808360), (4, 1223856270), (5, 979085016), (6, 815904180), (7, 699346440), (8, 611928135), (9, 543936120), (10, 489542508), (12, 407952090), (13, 376571160), (14, 349673220), (15, 326361672), (18, 271968060), (20, 244771254), (21, 233115480), (24, 203976045), (26, 188285580), (27, 181312040), (28, 174836610), (30, 163180836), (35, 139869288), (36, 135984030), (39, 125523720), (40, 122385627), (42, 116557740), (45, 108787224), (52, 94142790), (54, 90656020), (56, 87418305), (60, 81590418), (63, 77705160), (65, 75314232), (70, 69934644), (72, 67992015), (78, 62761860), (84, 58278870), (90, 54393612), (91, 53795880), (104, 47071395), (105, 46623096), (108, 45328010), (117, 41841240), (120, 40795209), (126, 38852580), (130, 37657116), (135, 36262408), (140, 34967322), (156, 31380930), (168, 29139435), (180, 27196806), (182, 26897940), (189, 25901720), (195, 25104744), (210, 23311548), (216, 22664005), (234, 20920620), (252, 19426290), (260, 18828558), (270, 18131204), (273, 17931960), (280, 17483661), (312, 15690465), (315, 15541032), (351, 13947080), (360, 13598403), (364, 13448970), (378, 12950860), (390, 12552372), (420, 11655774), (455, 10759176), (468, 10460310), (504, 9713145), (520, 9414279), (540, 9065602), (546, 8965980), (585, 8368248), (630, 7770516), (702, 6973540), (728, 6724485), (756, 6475430), (780, 6276186), (819, 5977320), (840, 5827887), (910, 5379588), (936, 5230155), (945, 5180344), (1080, 4532801), (1092, 4482990), (1170, 4184124), (1260, 3885258), (1365, 3586392), (1404, 3486770), (1512, 3237715), (1560, 3138093), (1638, 2988660), (1755, 2789416), (1820, 2689794), (1890, 2590172), (2184, 2241495), (2340, 2092062), (2457, 1992440), (2520, 1942629), (2730, 1793196), (2808, 1743385), (3276, 1494330), (3510, 1394708), (3640, 1344897), (3780, 1295086), (4095, 1195464), (4680, 1046031), (4914, 996220), (5460, 896598), (6552, 747165), (7020, 697354), (7560, 647543), (8190, 597732), (9828, 498110), (10920, 448299), (12285, 398488), (14040, 348677), (16380, 298866), (19656, 249055), (24570, 199244), (32760, 149433), (49140, 99622), (49811, 98280)]