1590177120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12791}}^1$

素因数の和:12853

約数の個数: 192

約数和(自身を含む): 5879817216

約数和(自身を除く): 4289640096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 2072, 2220, 2590, 2960, 3108, 3360, 3552, 3885, 4144, 4440, 5180, 5920, 6216, 7770, 8288, 8880, 10360, 12432, 12791, 15540, 17760, 20720, 24864, 25582, 31080, 38373, 41440, 51164, 62160, 63955, 76746, 89537, 102328, 124320, 127910, 153492, 179074, 191865, 204656, 255820, 268611, 306984, 358148, 383730, 409312, 447685, 473267, 511640, 537222, 613968, 716296, 767460, 895370, 946534, 1023280, 1074444, 1227936, 1343055, 1419801, 1432592, 1534920, 1790740, 1893068, 2046560, 2148888, 2366335, 2686110, 2839602, 2865184, 3069840, 3312869, 3581480, 3786136, 4297776, 4732670, 5372220, 5679204, 6139680, 6625738, 7099005, 7162960, 7572272, 8595552, 9465340, 9938607, 10744440, 11358408, 13251476, 14198010, 14325920, 15144544, 16564345, 18930680, 19877214, 21488880, 22716816, 26502952, 28396020, 33128690, 37861360, 39754428, 42977760, 45433632, 49693035, 53005904, 56792040, 66257380, 75722720, 79508856, 99386070, 106011808, 113584080, 132514760, 159017712, 198772140, 227168160, 265029520, 318035424, 397544280, 530059040, 795088560, 1590177120]

約数ペア:

[(1, 1590177120), (2, 795088560), (3, 530059040), (4, 397544280), (5, 318035424), (6, 265029520), (7, 227168160), (8, 198772140), (10, 159017712), (12, 132514760), (14, 113584080), (15, 106011808), (16, 99386070), (20, 79508856), (21, 75722720), (24, 66257380), (28, 56792040), (30, 53005904), (32, 49693035), (35, 45433632), (37, 42977760), (40, 39754428), (42, 37861360), (48, 33128690), (56, 28396020), (60, 26502952), (70, 22716816), (74, 21488880), (80, 19877214), (84, 18930680), (96, 16564345), (105, 15144544), (111, 14325920), (112, 14198010), (120, 13251476), (140, 11358408), (148, 10744440), (160, 9938607), (168, 9465340), (185, 8595552), (210, 7572272), (222, 7162960), (224, 7099005), (240, 6625738), (259, 6139680), (280, 5679204), (296, 5372220), (336, 4732670), (370, 4297776), (420, 3786136), (444, 3581480), (480, 3312869), (518, 3069840), (555, 2865184), (560, 2839602), (592, 2686110), (672, 2366335), (740, 2148888), (777, 2046560), (840, 1893068), (888, 1790740), (1036, 1534920), (1110, 1432592), (1120, 1419801), (1184, 1343055), (1295, 1227936), (1480, 1074444), (1554, 1023280), (1680, 946534), (1776, 895370), (2072, 767460), (2220, 716296), (2590, 613968), (2960, 537222), (3108, 511640), (3360, 473267), (3552, 447685), (3885, 409312), (4144, 383730), (4440, 358148), (5180, 306984), (5920, 268611), (6216, 255820), (7770, 204656), (8288, 191865), (8880, 179074), (10360, 153492), (12432, 127910), (12791, 124320), (15540, 102328), (17760, 89537), (20720, 76746), (24864, 63955), (25582, 62160), (31080, 51164), (38373, 41440)]