630391200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 288

約数和(自身を含む): 2184860160

約数和(自身を除く): 1554468960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 37, 40, 48, 50, 60, 62, 74, 75, 80, 93, 96, 100, 111, 120, 124, 148, 150, 155, 160, 185, 186, 200, 222, 229, 240, 248, 296, 300, 310, 370, 372, 400, 444, 458, 465, 480, 496, 555, 592, 600, 620, 687, 740, 744, 775, 800, 888, 916, 925, 930, 992, 1110, 1145, 1147, 1184, 1200, 1240, 1374, 1480, 1488, 1550, 1776, 1832, 1850, 1860, 2220, 2290, 2294, 2325, 2400, 2480, 2748, 2775, 2960, 2976, 3100, 3435, 3441, 3552, 3664, 3700, 3720, 4440, 4580, 4588, 4650, 4960, 5496, 5550, 5725, 5735, 5920, 6200, 6870, 6882, 7099, 7328, 7400, 7440, 8473, 8880, 9160, 9176, 9300, 10992, 11100, 11450, 11470, 12400, 13740, 13764, 14198, 14800, 14880, 16946, 17175, 17205, 17760, 18320, 18352, 18600, 21297, 21984, 22200, 22900, 22940, 24800, 25419, 27480, 27528, 28396, 28675, 29600, 33892, 34350, 34410, 35495, 36640, 36704, 37200, 42365, 42594, 44400, 45800, 45880, 50838, 54960, 55056, 56792, 57350, 67784, 68700, 68820, 70990, 74400, 84730, 85188, 86025, 88800, 91600, 91760, 101676, 106485, 109920, 110112, 113584, 114700, 127095, 135568, 137400, 137640, 141980, 169460, 170376, 172050, 177475, 183200, 183520, 203352, 211825, 212970, 227168, 229400, 254190, 262663, 271136, 274800, 275280, 283960, 338920, 340752, 344100, 354950, 406704, 423650, 425940, 458800, 508380, 525326, 532425, 549600, 550560, 567920, 635475, 677840, 681504, 688200, 709900, 787989, 813408, 847300, 851880, 917600, 1016760, 1050652, 1064850, 1135840, 1270950, 1313315, 1355680, 1376400, 1419800, 1575978, 1694600, 1703760, 2033520, 2101304, 2129700, 2541900, 2626630, 2752800, 2839600, 3151956, 3389200, 3407520, 3939945, 4067040, 4202608, 4259400, 5083800, 5253260, 5679200, 6303912, 6566575, 6778400, 7879890, 8405216, 8518800, 10167600, 10506520, 12607824, 13133150, 15759780, 17037600, 19699725, 20335200, 21013040, 25215648, 26266300, 31519560, 39399450, 42026080, 52532600, 63039120, 78798900, 105065200, 126078240, 157597800, 210130400, 315195600, 630391200]

約数ペア:

[(1, 630391200), (2, 315195600), (3, 210130400), (4, 157597800), (5, 126078240), (6, 105065200), (8, 78798900), (10, 63039120), (12, 52532600), (15, 42026080), (16, 39399450), (20, 31519560), (24, 26266300), (25, 25215648), (30, 21013040), (31, 20335200), (32, 19699725), (37, 17037600), (40, 15759780), (48, 13133150), (50, 12607824), (60, 10506520), (62, 10167600), (74, 8518800), (75, 8405216), (80, 7879890), (93, 6778400), (96, 6566575), (100, 6303912), (111, 5679200), (120, 5253260), (124, 5083800), (148, 4259400), (150, 4202608), (155, 4067040), (160, 3939945), (185, 3407520), (186, 3389200), (200, 3151956), (222, 2839600), (229, 2752800), (240, 2626630), (248, 2541900), (296, 2129700), (300, 2101304), (310, 2033520), (370, 1703760), (372, 1694600), (400, 1575978), (444, 1419800), (458, 1376400), (465, 1355680), (480, 1313315), (496, 1270950), (555, 1135840), (592, 1064850), (600, 1050652), (620, 1016760), (687, 917600), (740, 851880), (744, 847300), (775, 813408), (800, 787989), (888, 709900), (916, 688200), (925, 681504), (930, 677840), (992, 635475), (1110, 567920), (1145, 550560), (1147, 549600), (1184, 532425), (1200, 525326), (1240, 508380), (1374, 458800), (1480, 425940), (1488, 423650), (1550, 406704), (1776, 354950), (1832, 344100), (1850, 340752), (1860, 338920), (2220, 283960), (2290, 275280), (2294, 274800), (2325, 271136), (2400, 262663), (2480, 254190), (2748, 229400), (2775, 227168), (2960, 212970), (2976, 211825), (3100, 203352), (3435, 183520), (3441, 183200), (3552, 177475), (3664, 172050), (3700, 170376), (3720, 169460), (4440, 141980), (4580, 137640), (4588, 137400), (4650, 135568), (4960, 127095), (5496, 114700), (5550, 113584), (5725, 110112), (5735, 109920), (5920, 106485), (6200, 101676), (6870, 91760), (6882, 91600), (7099, 88800), (7328, 86025), (7400, 85188), (7440, 84730), (8473, 74400), (8880, 70990), (9160, 68820), (9176, 68700), (9300, 67784), (10992, 57350), (11100, 56792), (11450, 55056), (11470, 54960), (12400, 50838), (13740, 45880), (13764, 45800), (14198, 44400), (14800, 42594), (14880, 42365), (16946, 37200), (17175, 36704), (17205, 36640), (17760, 35495), (18320, 34410), (18352, 34350), (18600, 33892), (21297, 29600), (21984, 28675), (22200, 28396), (22900, 27528), (22940, 27480), (24800, 25419)]