2970228960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{36187}}^1$

素因数の和:36230

約数の個数: 192

約数和(自身を含む): 10943251200

約数和(自身を除く): 7973022240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3420, 4104, 4320, 4560, 5130, 5472, 6840, 8208, 9120, 10260, 13680, 16416, 20520, 27360, 36187, 41040, 72374, 82080, 108561, 144748, 180935, 217122, 289496, 325683, 361870, 434244, 542805, 578992, 651366, 687553, 723740, 868488, 977049, 1085610, 1157984, 1302732, 1375106, 1447480, 1628415, 1736976, 1954098, 2062659, 2171220, 2605464, 2750212, 2894960, 3256830, 3437765, 3473952, 3908196, 4125318, 4342440, 4885245, 5210928, 5500424, 5789920, 6187977, 6513660, 6875530, 7816392, 8250636, 8684880, 9770490, 10313295, 10421856, 11000848, 12375954, 13027320, 13751060, 15632784, 16501272, 17369760, 18563931, 19540980, 20626590, 22001696, 24751908, 26054640, 27502120, 30939885, 31265568, 33002544, 37127862, 39081960, 41253180, 49503816, 52109280, 55004240, 61879770, 66005088, 74255724, 78163920, 82506360, 92819655, 99007632, 110008480, 123759540, 148511448, 156327840, 165012720, 185639310, 198015264, 247519080, 297022896, 330025440, 371278620, 495038160, 594045792, 742557240, 990076320, 1485114480, 2970228960]

約数ペア:

[(1, 2970228960), (2, 1485114480), (3, 990076320), (4, 742557240), (5, 594045792), (6, 495038160), (8, 371278620), (9, 330025440), (10, 297022896), (12, 247519080), (15, 198015264), (16, 185639310), (18, 165012720), (19, 156327840), (20, 148511448), (24, 123759540), (27, 110008480), (30, 99007632), (32, 92819655), (36, 82506360), (38, 78163920), (40, 74255724), (45, 66005088), (48, 61879770), (54, 55004240), (57, 52109280), (60, 49503816), (72, 41253180), (76, 39081960), (80, 37127862), (90, 33002544), (95, 31265568), (96, 30939885), (108, 27502120), (114, 26054640), (120, 24751908), (135, 22001696), (144, 20626590), (152, 19540980), (160, 18563931), (171, 17369760), (180, 16501272), (190, 15632784), (216, 13751060), (228, 13027320), (240, 12375954), (270, 11000848), (285, 10421856), (288, 10313295), (304, 9770490), (342, 8684880), (360, 8250636), (380, 7816392), (432, 6875530), (456, 6513660), (480, 6187977), (513, 5789920), (540, 5500424), (570, 5210928), (608, 4885245), (684, 4342440), (720, 4125318), (760, 3908196), (855, 3473952), (864, 3437765), (912, 3256830), (1026, 2894960), (1080, 2750212), (1140, 2605464), (1368, 2171220), (1440, 2062659), (1520, 1954098), (1710, 1736976), (1824, 1628415), (2052, 1447480), (2160, 1375106), (2280, 1302732), (2565, 1157984), (2736, 1085610), (3040, 977049), (3420, 868488), (4104, 723740), (4320, 687553), (4560, 651366), (5130, 578992), (5472, 542805), (6840, 434244), (8208, 361870), (9120, 325683), (10260, 289496), (13680, 217122), (16416, 180935), (20520, 144748), (27360, 108561), (36187, 82080), (41040, 72374)]