3816261720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{991}}^1$

素因数の和:1590

約数の個数: 192

約数和(自身を含む): 13092019200

約数和(自身を除く): 9275757480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 563, 570, 684, 760, 855, 991, 1126, 1140, 1368, 1689, 1710, 1982, 2252, 2280, 2815, 2973, 3378, 3420, 3964, 4504, 4955, 5067, 5630, 5946, 6756, 6840, 7928, 8445, 8919, 9910, 10134, 10697, 11260, 11892, 13512, 14865, 16890, 17838, 18829, 19820, 20268, 21394, 22520, 23784, 25335, 29730, 32091, 33780, 35676, 37658, 39640, 40536, 42788, 44595, 50670, 53485, 56487, 59460, 64182, 67560, 71352, 75316, 85576, 89190, 94145, 96273, 101340, 106970, 112974, 118920, 128364, 150632, 160455, 169461, 178380, 188290, 192546, 202680, 213940, 225948, 256728, 282435, 320910, 338922, 356760, 376580, 385092, 427880, 451896, 481365, 557933, 564870, 641820, 677844, 753160, 770184, 847305, 962730, 1115866, 1129740, 1283640, 1355688, 1673799, 1694610, 1925460, 2231732, 2259480, 2789665, 3347598, 3389220, 3850920, 4463464, 5021397, 5579330, 6695196, 6778440, 8368995, 10042794, 10600727, 11158660, 13390392, 16737990, 20085588, 21201454, 22317320, 25106985, 31802181, 33475980, 40171176, 42402908, 50213970, 53003635, 63604362, 66951960, 84805816, 95406543, 100427940, 106007270, 127208724, 159010905, 190813086, 200855880, 212014540, 254417448, 318021810, 381626172, 424029080, 477032715, 636043620, 763252344, 954065430, 1272087240, 1908130860, 3816261720]

約数ペア:

[(1, 3816261720), (2, 1908130860), (3, 1272087240), (4, 954065430), (5, 763252344), (6, 636043620), (8, 477032715), (9, 424029080), (10, 381626172), (12, 318021810), (15, 254417448), (18, 212014540), (19, 200855880), (20, 190813086), (24, 159010905), (30, 127208724), (36, 106007270), (38, 100427940), (40, 95406543), (45, 84805816), (57, 66951960), (60, 63604362), (72, 53003635), (76, 50213970), (90, 42402908), (95, 40171176), (114, 33475980), (120, 31802181), (152, 25106985), (171, 22317320), (180, 21201454), (190, 20085588), (228, 16737990), (285, 13390392), (342, 11158660), (360, 10600727), (380, 10042794), (456, 8368995), (563, 6778440), (570, 6695196), (684, 5579330), (760, 5021397), (855, 4463464), (991, 3850920), (1126, 3389220), (1140, 3347598), (1368, 2789665), (1689, 2259480), (1710, 2231732), (1982, 1925460), (2252, 1694610), (2280, 1673799), (2815, 1355688), (2973, 1283640), (3378, 1129740), (3420, 1115866), (3964, 962730), (4504, 847305), (4955, 770184), (5067, 753160), (5630, 677844), (5946, 641820), (6756, 564870), (6840, 557933), (7928, 481365), (8445, 451896), (8919, 427880), (9910, 385092), (10134, 376580), (10697, 356760), (11260, 338922), (11892, 320910), (13512, 282435), (14865, 256728), (16890, 225948), (17838, 213940), (18829, 202680), (19820, 192546), (20268, 188290), (21394, 178380), (22520, 169461), (23784, 160455), (25335, 150632), (29730, 128364), (32091, 118920), (33780, 112974), (35676, 106970), (37658, 101340), (39640, 96273), (40536, 94145), (42788, 89190), (44595, 85576), (50670, 75316), (53485, 71352), (56487, 67560), (59460, 64182)]