2145507360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5551

約数の個数: 192

約数和(自身を含む): 7280824320

約数和(自身を除く): 5135316960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 480, 516, 570, 608, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1376, 1520, 1634, 1720, 1824, 2064, 2280, 2451, 2580, 3040, 3268, 3440, 4085, 4128, 4560, 4902, 5160, 5471, 6536, 6880, 8170, 9120, 9804, 10320, 10942, 12255, 13072, 16340, 16413, 19608, 20640, 21884, 24510, 26144, 27355, 32680, 32826, 39216, 43768, 49020, 54710, 65360, 65652, 78432, 82065, 87536, 98040, 103949, 109420, 130720, 131304, 164130, 175072, 196080, 207898, 218840, 235253, 262608, 311847, 328260, 392160, 415796, 437680, 470506, 519745, 525216, 623694, 656520, 705759, 831592, 875360, 941012, 1039490, 1176265, 1247388, 1313040, 1411518, 1559235, 1663184, 1882024, 2078980, 2352530, 2494776, 2626080, 2823036, 3118470, 3326368, 3528795, 3764048, 4157960, 4469807, 4705060, 4989552, 5646072, 6236940, 7057590, 7528096, 8315920, 8939614, 9410120, 9979104, 11292144, 12473880, 13409421, 14115180, 16631840, 17879228, 18820240, 22349035, 22584288, 24947760, 26818842, 28230360, 35758456, 37640480, 44698070, 49895520, 53637684, 56460720, 67047105, 71516912, 89396140, 107275368, 112921440, 134094210, 143033824, 178792280, 214550736, 268188420, 357584560, 429101472, 536376840, 715169120, 1072753680, 2145507360]

約数ペア:

[(1, 2145507360), (2, 1072753680), (3, 715169120), (4, 536376840), (5, 429101472), (6, 357584560), (8, 268188420), (10, 214550736), (12, 178792280), (15, 143033824), (16, 134094210), (19, 112921440), (20, 107275368), (24, 89396140), (30, 71516912), (32, 67047105), (38, 56460720), (40, 53637684), (43, 49895520), (48, 44698070), (57, 37640480), (60, 35758456), (76, 28230360), (80, 26818842), (86, 24947760), (95, 22584288), (96, 22349035), (114, 18820240), (120, 17879228), (129, 16631840), (152, 14115180), (160, 13409421), (172, 12473880), (190, 11292144), (215, 9979104), (228, 9410120), (240, 8939614), (258, 8315920), (285, 7528096), (304, 7057590), (344, 6236940), (380, 5646072), (430, 4989552), (456, 4705060), (480, 4469807), (516, 4157960), (570, 3764048), (608, 3528795), (645, 3326368), (688, 3118470), (760, 2823036), (817, 2626080), (860, 2494776), (912, 2352530), (1032, 2078980), (1140, 1882024), (1290, 1663184), (1376, 1559235), (1520, 1411518), (1634, 1313040), (1720, 1247388), (1824, 1176265), (2064, 1039490), (2280, 941012), (2451, 875360), (2580, 831592), (3040, 705759), (3268, 656520), (3440, 623694), (4085, 525216), (4128, 519745), (4560, 470506), (4902, 437680), (5160, 415796), (5471, 392160), (6536, 328260), (6880, 311847), (8170, 262608), (9120, 235253), (9804, 218840), (10320, 207898), (10942, 196080), (12255, 175072), (13072, 164130), (16340, 131304), (16413, 130720), (19608, 109420), (20640, 103949), (21884, 98040), (24510, 87536), (26144, 82065), (27355, 78432), (32680, 65652), (32826, 65360), (39216, 54710), (43768, 49020)]