1631606880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2333}}^1$

素因数の和:2429

約数の個数: 192

約数和(自身を含む): 5420556288

約数和(自身を除く): 3788949408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 47, 48, 60, 62, 80, 93, 94, 96, 120, 124, 141, 155, 160, 186, 188, 235, 240, 248, 282, 310, 372, 376, 465, 470, 480, 496, 564, 620, 705, 744, 752, 930, 940, 992, 1128, 1240, 1410, 1457, 1488, 1504, 1860, 1880, 2256, 2333, 2480, 2820, 2914, 2976, 3720, 3760, 4371, 4512, 4666, 4960, 5640, 5828, 6999, 7285, 7440, 7520, 8742, 9332, 11280, 11656, 11665, 13998, 14570, 14880, 17484, 18664, 21855, 22560, 23312, 23330, 27996, 29140, 34968, 34995, 37328, 43710, 46624, 46660, 55992, 58280, 69936, 69990, 72323, 74656, 87420, 93320, 109651, 111984, 116560, 139872, 139980, 144646, 174840, 186640, 216969, 219302, 223968, 233120, 279960, 289292, 328953, 349680, 361615, 373280, 433938, 438604, 548255, 559920, 578584, 657906, 699360, 723230, 867876, 877208, 1084845, 1096510, 1119840, 1157168, 1315812, 1446460, 1644765, 1735752, 1754416, 2169690, 2193020, 2314336, 2631624, 2892920, 3289530, 3399181, 3471504, 3508832, 4339380, 4386040, 5263248, 5785840, 6579060, 6798362, 6943008, 8678760, 8772080, 10197543, 10526496, 11571680, 13158120, 13596724, 16995905, 17357520, 17544160, 20395086, 26316240, 27193448, 33991810, 34715040, 40790172, 50987715, 52632480, 54386896, 67983620, 81580344, 101975430, 108773792, 135967240, 163160688, 203950860, 271934480, 326321376, 407901720, 543868960, 815803440, 1631606880]

約数ペア:

[(1, 1631606880), (2, 815803440), (3, 543868960), (4, 407901720), (5, 326321376), (6, 271934480), (8, 203950860), (10, 163160688), (12, 135967240), (15, 108773792), (16, 101975430), (20, 81580344), (24, 67983620), (30, 54386896), (31, 52632480), (32, 50987715), (40, 40790172), (47, 34715040), (48, 33991810), (60, 27193448), (62, 26316240), (80, 20395086), (93, 17544160), (94, 17357520), (96, 16995905), (120, 13596724), (124, 13158120), (141, 11571680), (155, 10526496), (160, 10197543), (186, 8772080), (188, 8678760), (235, 6943008), (240, 6798362), (248, 6579060), (282, 5785840), (310, 5263248), (372, 4386040), (376, 4339380), (465, 3508832), (470, 3471504), (480, 3399181), (496, 3289530), (564, 2892920), (620, 2631624), (705, 2314336), (744, 2193020), (752, 2169690), (930, 1754416), (940, 1735752), (992, 1644765), (1128, 1446460), (1240, 1315812), (1410, 1157168), (1457, 1119840), (1488, 1096510), (1504, 1084845), (1860, 877208), (1880, 867876), (2256, 723230), (2333, 699360), (2480, 657906), (2820, 578584), (2914, 559920), (2976, 548255), (3720, 438604), (3760, 433938), (4371, 373280), (4512, 361615), (4666, 349680), (4960, 328953), (5640, 289292), (5828, 279960), (6999, 233120), (7285, 223968), (7440, 219302), (7520, 216969), (8742, 186640), (9332, 174840), (11280, 144646), (11656, 139980), (11665, 139872), (13998, 116560), (14570, 111984), (14880, 109651), (17484, 93320), (18664, 87420), (21855, 74656), (22560, 72323), (23312, 69990), (23330, 69936), (27996, 58280), (29140, 55992), (34968, 46660), (34995, 46624), (37328, 43710)]