9712800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 216

約数和(自身を含む): 36560160

約数和(自身を除く): 26847360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 71, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 142, 144, 150, 152, 160, 171, 180, 190, 200, 213, 225, 228, 240, 284, 285, 288, 300, 304, 342, 355, 360, 380, 400, 426, 450, 456, 475, 480, 568, 570, 600, 608, 639, 684, 710, 720, 760, 800, 852, 855, 900, 912, 950, 1065, 1136, 1140, 1200, 1278, 1349, 1368, 1420, 1425, 1440, 1520, 1704, 1710, 1775, 1800, 1824, 1900, 2130, 2272, 2280, 2400, 2556, 2698, 2736, 2840, 2850, 3040, 3195, 3408, 3420, 3550, 3600, 3800, 4047, 4260, 4275, 4560, 5112, 5325, 5396, 5472, 5680, 5700, 6390, 6745, 6816, 6840, 7100, 7200, 7600, 8094, 8520, 8550, 9120, 10224, 10650, 10792, 11360, 11400, 12141, 12780, 13490, 13680, 14200, 15200, 15975, 16188, 17040, 17100, 20235, 20448, 21300, 21584, 22800, 24282, 25560, 26980, 27360, 28400, 31950, 32376, 33725, 34080, 34200, 40470, 42600, 43168, 45600, 48564, 51120, 53960, 56800, 60705, 63900, 64752, 67450, 68400, 80940, 85200, 97128, 101175, 102240, 107920, 121410, 127800, 129504, 134900, 136800, 161880, 170400, 194256, 202350, 215840, 242820, 255600, 269800, 303525, 323760, 388512, 404700, 485640, 511200, 539600, 607050, 647520, 809400, 971280, 1079200, 1214100, 1618800, 1942560, 2428200, 3237600, 4856400, 9712800]

約数ペア:

[(1, 9712800), (2, 4856400), (3, 3237600), (4, 2428200), (5, 1942560), (6, 1618800), (8, 1214100), (9, 1079200), (10, 971280), (12, 809400), (15, 647520), (16, 607050), (18, 539600), (19, 511200), (20, 485640), (24, 404700), (25, 388512), (30, 323760), (32, 303525), (36, 269800), (38, 255600), (40, 242820), (45, 215840), (48, 202350), (50, 194256), (57, 170400), (60, 161880), (71, 136800), (72, 134900), (75, 129504), (76, 127800), (80, 121410), (90, 107920), (95, 102240), (96, 101175), (100, 97128), (114, 85200), (120, 80940), (142, 68400), (144, 67450), (150, 64752), (152, 63900), (160, 60705), (171, 56800), (180, 53960), (190, 51120), (200, 48564), (213, 45600), (225, 43168), (228, 42600), (240, 40470), (284, 34200), (285, 34080), (288, 33725), (300, 32376), (304, 31950), (342, 28400), (355, 27360), (360, 26980), (380, 25560), (400, 24282), (426, 22800), (450, 21584), (456, 21300), (475, 20448), (480, 20235), (568, 17100), (570, 17040), (600, 16188), (608, 15975), (639, 15200), (684, 14200), (710, 13680), (720, 13490), (760, 12780), (800, 12141), (852, 11400), (855, 11360), (900, 10792), (912, 10650), (950, 10224), (1065, 9120), (1136, 8550), (1140, 8520), (1200, 8094), (1278, 7600), (1349, 7200), (1368, 7100), (1420, 6840), (1425, 6816), (1440, 6745), (1520, 6390), (1704, 5700), (1710, 5680), (1775, 5472), (1800, 5396), (1824, 5325), (1900, 5112), (2130, 4560), (2272, 4275), (2280, 4260), (2400, 4047), (2556, 3800), (2698, 3600), (2736, 3550), (2840, 3420), (2850, 3408), (3040, 3195)]