625017120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:428

約数の個数: 384

約数和(自身を含む): 2489356800

約数和(自身を除く): 1864339680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 41, 42, 48, 52, 56, 60, 65, 70, 78, 80, 82, 84, 91, 96, 104, 105, 112, 120, 123, 130, 140, 156, 160, 164, 168, 182, 195, 205, 208, 210, 224, 240, 246, 260, 273, 280, 287, 312, 328, 336, 349, 364, 390, 410, 416, 420, 455, 480, 492, 520, 533, 546, 560, 574, 615, 624, 656, 672, 698, 728, 780, 820, 840, 861, 910, 984, 1040, 1047, 1066, 1092, 1120, 1148, 1230, 1248, 1312, 1365, 1396, 1435, 1456, 1560, 1599, 1640, 1680, 1722, 1745, 1820, 1968, 2080, 2094, 2132, 2184, 2296, 2443, 2460, 2665, 2730, 2792, 2870, 2912, 3120, 3198, 3280, 3360, 3444, 3490, 3640, 3731, 3936, 4188, 4264, 4305, 4368, 4537, 4592, 4886, 4920, 5235, 5330, 5460, 5584, 5740, 6240, 6396, 6560, 6888, 6980, 7280, 7329, 7462, 7995, 8376, 8528, 8610, 8736, 9074, 9184, 9772, 9840, 10470, 10660, 10920, 11168, 11193, 11480, 12215, 12792, 13611, 13776, 13960, 14309, 14560, 14658, 14924, 15990, 16752, 17056, 17220, 18148, 18655, 19544, 19680, 20940, 21320, 21840, 22386, 22685, 22960, 24430, 25584, 27222, 27552, 27920, 28618, 29316, 29848, 31759, 31980, 33504, 34440, 36296, 36645, 37310, 39088, 41880, 42640, 42927, 43680, 44772, 45370, 45920, 48860, 51168, 54444, 55840, 55965, 57236, 58632, 59696, 63518, 63960, 68055, 68880, 71545, 72592, 73290, 74620, 78176, 83760, 85280, 85854, 89544, 90740, 95277, 97720, 100163, 108888, 111930, 114472, 117264, 119392, 127036, 127920, 136110, 137760, 143090, 145184, 146580, 149240, 158795, 167520, 171708, 179088, 181480, 186017, 190554, 195440, 200326, 214635, 217776, 223860, 228944, 234528, 254072, 255840, 272220, 286180, 293160, 298480, 300489, 317590, 343416, 358176, 362960, 372034, 381108, 390880, 400652, 429270, 435552, 447720, 457888, 476385, 500815, 508144, 544440, 558051, 572360, 586320, 596960, 600978, 635180, 686832, 725920, 744068, 762216, 801304, 858540, 895440, 930085, 952770, 1001630, 1016288, 1088880, 1116102, 1144720, 1172640, 1201956, 1270360, 1302119, 1373664, 1488136, 1502445, 1524432, 1602608, 1717080, 1790880, 1860170, 1905540, 2003260, 2177760, 2232204, 2289440, 2403912, 2540720, 2604238, 2790255, 2976272, 3004890, 3048864, 3205216, 3434160, 3720340, 3811080, 3906357, 4006520, 4464408, 4807824, 5081440, 5208476, 5580510, 5952544, 6009780, 6510595, 6868320, 7440680, 7622160, 7812714, 8013040, 8928816, 9615648, 10416952, 11161020, 12019560, 13021190, 14881360, 15244320, 15625428, 16026080, 17857632, 19531785, 20833904, 22322040, 24039120, 26042380, 29762720, 31250856, 39063570, 41667808, 44644080, 48078240, 52084760, 62501712, 78127140, 89288160, 104169520, 125003424, 156254280, 208339040, 312508560, 625017120]

約数ペア:

[(1, 625017120), (2, 312508560), (3, 208339040), (4, 156254280), (5, 125003424), (6, 104169520), (7, 89288160), (8, 78127140), (10, 62501712), (12, 52084760), (13, 48078240), (14, 44644080), (15, 41667808), (16, 39063570), (20, 31250856), (21, 29762720), (24, 26042380), (26, 24039120), (28, 22322040), (30, 20833904), (32, 19531785), (35, 17857632), (39, 16026080), (40, 15625428), (41, 15244320), (42, 14881360), (48, 13021190), (52, 12019560), (56, 11161020), (60, 10416952), (65, 9615648), (70, 8928816), (78, 8013040), (80, 7812714), (82, 7622160), (84, 7440680), (91, 6868320), (96, 6510595), (104, 6009780), (105, 5952544), (112, 5580510), (120, 5208476), (123, 5081440), (130, 4807824), (140, 4464408), (156, 4006520), (160, 3906357), (164, 3811080), (168, 3720340), (182, 3434160), (195, 3205216), (205, 3048864), (208, 3004890), (210, 2976272), (224, 2790255), (240, 2604238), (246, 2540720), (260, 2403912), (273, 2289440), (280, 2232204), (287, 2177760), (312, 2003260), (328, 1905540), (336, 1860170), (349, 1790880), (364, 1717080), (390, 1602608), (410, 1524432), (416, 1502445), (420, 1488136), (455, 1373664), (480, 1302119), (492, 1270360), (520, 1201956), (533, 1172640), (546, 1144720), (560, 1116102), (574, 1088880), (615, 1016288), (624, 1001630), (656, 952770), (672, 930085), (698, 895440), (728, 858540), (780, 801304), (820, 762216), (840, 744068), (861, 725920), (910, 686832), (984, 635180), (1040, 600978), (1047, 596960), (1066, 586320), (1092, 572360), (1120, 558051), (1148, 544440), (1230, 508144), (1248, 500815), (1312, 476385), (1365, 457888), (1396, 447720), (1435, 435552), (1456, 429270), (1560, 400652), (1599, 390880), (1640, 381108), (1680, 372034), (1722, 362960), (1745, 358176), (1820, 343416), (1968, 317590), (2080, 300489), (2094, 298480), (2132, 293160), (2184, 286180), (2296, 272220), (2443, 255840), (2460, 254072), (2665, 234528), (2730, 228944), (2792, 223860), (2870, 217776), (2912, 214635), (3120, 200326), (3198, 195440), (3280, 190554), (3360, 186017), (3444, 181480), (3490, 179088), (3640, 171708), (3731, 167520), (3936, 158795), (4188, 149240), (4264, 146580), (4305, 145184), (4368, 143090), (4537, 137760), (4592, 136110), (4886, 127920), (4920, 127036), (5235, 119392), (5330, 117264), (5460, 114472), (5584, 111930), (5740, 108888), (6240, 100163), (6396, 97720), (6560, 95277), (6888, 90740), (6980, 89544), (7280, 85854), (7329, 85280), (7462, 83760), (7995, 78176), (8376, 74620), (8528, 73290), (8610, 72592), (8736, 71545), (9074, 68880), (9184, 68055), (9772, 63960), (9840, 63518), (10470, 59696), (10660, 58632), (10920, 57236), (11168, 55965), (11193, 55840), (11480, 54444), (12215, 51168), (12792, 48860), (13611, 45920), (13776, 45370), (13960, 44772), (14309, 43680), (14560, 42927), (14658, 42640), (14924, 41880), (15990, 39088), (16752, 37310), (17056, 36645), (17220, 36296), (18148, 34440), (18655, 33504), (19544, 31980), (19680, 31759), (20940, 29848), (21320, 29316), (21840, 28618), (22386, 27920), (22685, 27552), (22960, 27222), (24430, 25584)]