1407628320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5303}}^1$

素因数の和:5407

約数の個数: 192

約数和(自身を含む): 5132574720

約数和(自身を除く): 3724946400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 237, 240, 280, 316, 336, 395, 420, 474, 480, 553, 560, 632, 672, 790, 840, 948, 1106, 1120, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2528, 2765, 3160, 3318, 3360, 3792, 4424, 4740, 5303, 5530, 6320, 6636, 7584, 8295, 8848, 9480, 10606, 11060, 12640, 13272, 15909, 16590, 17696, 18960, 21212, 22120, 26515, 26544, 31818, 33180, 37121, 37920, 42424, 44240, 53030, 53088, 63636, 66360, 74242, 79545, 84848, 88480, 106060, 111363, 127272, 132720, 148484, 159090, 169696, 185605, 212120, 222726, 254544, 265440, 296968, 318180, 371210, 418937, 424240, 445452, 509088, 556815, 593936, 636360, 742420, 837874, 848480, 890904, 1113630, 1187872, 1256811, 1272720, 1484840, 1675748, 1781808, 2094685, 2227260, 2513622, 2545440, 2932559, 2969680, 3351496, 3563616, 4189370, 4454520, 5027244, 5865118, 5939360, 6284055, 6702992, 8378740, 8797677, 8909040, 10054488, 11730236, 12568110, 13405984, 14662795, 16757480, 17595354, 17818080, 20108976, 23460472, 25136220, 29325590, 33514960, 35190708, 40217952, 43988385, 46920944, 50272440, 58651180, 67029920, 70381416, 87976770, 93841888, 100544880, 117302360, 140762832, 175953540, 201089760, 234604720, 281525664, 351907080, 469209440, 703814160, 1407628320]

約数ペア:

[(1, 1407628320), (2, 703814160), (3, 469209440), (4, 351907080), (5, 281525664), (6, 234604720), (7, 201089760), (8, 175953540), (10, 140762832), (12, 117302360), (14, 100544880), (15, 93841888), (16, 87976770), (20, 70381416), (21, 67029920), (24, 58651180), (28, 50272440), (30, 46920944), (32, 43988385), (35, 40217952), (40, 35190708), (42, 33514960), (48, 29325590), (56, 25136220), (60, 23460472), (70, 20108976), (79, 17818080), (80, 17595354), (84, 16757480), (96, 14662795), (105, 13405984), (112, 12568110), (120, 11730236), (140, 10054488), (158, 8909040), (160, 8797677), (168, 8378740), (210, 6702992), (224, 6284055), (237, 5939360), (240, 5865118), (280, 5027244), (316, 4454520), (336, 4189370), (395, 3563616), (420, 3351496), (474, 2969680), (480, 2932559), (553, 2545440), (560, 2513622), (632, 2227260), (672, 2094685), (790, 1781808), (840, 1675748), (948, 1484840), (1106, 1272720), (1120, 1256811), (1185, 1187872), (1264, 1113630), (1580, 890904), (1659, 848480), (1680, 837874), (1896, 742420), (2212, 636360), (2370, 593936), (2528, 556815), (2765, 509088), (3160, 445452), (3318, 424240), (3360, 418937), (3792, 371210), (4424, 318180), (4740, 296968), (5303, 265440), (5530, 254544), (6320, 222726), (6636, 212120), (7584, 185605), (8295, 169696), (8848, 159090), (9480, 148484), (10606, 132720), (11060, 127272), (12640, 111363), (13272, 106060), (15909, 88480), (16590, 84848), (17696, 79545), (18960, 74242), (21212, 66360), (22120, 63636), (26515, 53088), (26544, 53030), (31818, 44240), (33180, 42424), (37121, 37920)]