663841440

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4957}}^1$

素因数の和:5012

約数の個数: 192

約数和(自身を含む): 2398878720

約数和(自身を除く): 1735037280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4957, 4960, 5580, 6696, 7440, 8370, 8928, 9914, 11160, 13392, 14871, 14880, 16740, 19828, 22320, 24785, 26784, 29742, 33480, 39656, 44613, 44640, 49570, 59484, 66960, 74355, 79312, 89226, 99140, 118968, 133839, 133920, 148710, 153667, 158624, 178452, 198280, 223065, 237936, 267678, 297420, 307334, 356904, 396560, 446130, 461001, 475872, 535356, 594840, 614668, 669195, 713808, 768335, 793120, 892260, 922002, 1070712, 1189680, 1229336, 1338390, 1383003, 1427616, 1536670, 1784520, 1844004, 2141424, 2305005, 2379360, 2458672, 2676780, 2766006, 3073340, 3569040, 3688008, 4149009, 4282848, 4610010, 4917344, 5353560, 5532012, 6146680, 6915015, 7138080, 7376016, 8298018, 9220020, 10707120, 11064024, 12293360, 13830030, 14752032, 16596036, 18440040, 20745045, 21414240, 22128048, 24586720, 27660060, 33192072, 36880080, 41490090, 44256096, 55320120, 66384144, 73760160, 82980180, 110640240, 132768288, 165960360, 221280480, 331920720, 663841440]

約数ペア:

[(1, 663841440), (2, 331920720), (3, 221280480), (4, 165960360), (5, 132768288), (6, 110640240), (8, 82980180), (9, 73760160), (10, 66384144), (12, 55320120), (15, 44256096), (16, 41490090), (18, 36880080), (20, 33192072), (24, 27660060), (27, 24586720), (30, 22128048), (31, 21414240), (32, 20745045), (36, 18440040), (40, 16596036), (45, 14752032), (48, 13830030), (54, 12293360), (60, 11064024), (62, 10707120), (72, 9220020), (80, 8298018), (90, 7376016), (93, 7138080), (96, 6915015), (108, 6146680), (120, 5532012), (124, 5353560), (135, 4917344), (144, 4610010), (155, 4282848), (160, 4149009), (180, 3688008), (186, 3569040), (216, 3073340), (240, 2766006), (248, 2676780), (270, 2458672), (279, 2379360), (288, 2305005), (310, 2141424), (360, 1844004), (372, 1784520), (432, 1536670), (465, 1427616), (480, 1383003), (496, 1338390), (540, 1229336), (558, 1189680), (620, 1070712), (720, 922002), (744, 892260), (837, 793120), (864, 768335), (930, 713808), (992, 669195), (1080, 614668), (1116, 594840), (1240, 535356), (1395, 475872), (1440, 461001), (1488, 446130), (1674, 396560), (1860, 356904), (2160, 307334), (2232, 297420), (2480, 267678), (2790, 237936), (2976, 223065), (3348, 198280), (3720, 178452), (4185, 158624), (4320, 153667), (4464, 148710), (4957, 133920), (4960, 133839), (5580, 118968), (6696, 99140), (7440, 89226), (8370, 79312), (8928, 74355), (9914, 66960), (11160, 59484), (13392, 49570), (14871, 44640), (14880, 44613), (16740, 39656), (19828, 33480), (22320, 29742), (24785, 26784)]