2018762580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 6172588800

約数和(自身を除く): 4153826220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 53, 60, 68, 85, 102, 106, 107, 159, 170, 204, 212, 214, 255, 265, 318, 321, 340, 349, 428, 510, 530, 535, 636, 642, 698, 795, 901, 1020, 1047, 1060, 1070, 1284, 1396, 1590, 1605, 1745, 1802, 1819, 2094, 2140, 2703, 3180, 3210, 3490, 3604, 3638, 4188, 4505, 5235, 5406, 5457, 5671, 5933, 6420, 6980, 7276, 9010, 9095, 10470, 10812, 10914, 11342, 11866, 13515, 17013, 17799, 18020, 18190, 18497, 20940, 21828, 22684, 23732, 27030, 27285, 28355, 29665, 34026, 35598, 36380, 36994, 37343, 54060, 54570, 55491, 56710, 59330, 68052, 71196, 73988, 74686, 85065, 88995, 92485, 96407, 109140, 110982, 112029, 113420, 118660, 149372, 170130, 177990, 184970, 186715, 192814, 221964, 224058, 277455, 289221, 314449, 340260, 355980, 369940, 373430, 385628, 448116, 482035, 554910, 560145, 578442, 628898, 634831, 746860, 943347, 964070, 1109820, 1120290, 1156884, 1257796, 1269662, 1446105, 1572245, 1886694, 1904493, 1928140, 1979179, 2240580, 2539324, 2892210, 3144490, 3174155, 3773388, 3808986, 3958358, 4716735, 5784420, 5937537, 6288980, 6348310, 7617972, 7916716, 9433470, 9522465, 9895895, 11875074, 12696620, 18866940, 19044930, 19791790, 23750148, 29687685, 33646043, 38089860, 39583580, 59375370, 67292086, 100938129, 118750740, 134584172, 168230215, 201876258, 336460430, 403752516, 504690645, 672920860, 1009381290, 2018762580]

約数ペア:

[(1, 2018762580), (2, 1009381290), (3, 672920860), (4, 504690645), (5, 403752516), (6, 336460430), (10, 201876258), (12, 168230215), (15, 134584172), (17, 118750740), (20, 100938129), (30, 67292086), (34, 59375370), (51, 39583580), (53, 38089860), (60, 33646043), (68, 29687685), (85, 23750148), (102, 19791790), (106, 19044930), (107, 18866940), (159, 12696620), (170, 11875074), (204, 9895895), (212, 9522465), (214, 9433470), (255, 7916716), (265, 7617972), (318, 6348310), (321, 6288980), (340, 5937537), (349, 5784420), (428, 4716735), (510, 3958358), (530, 3808986), (535, 3773388), (636, 3174155), (642, 3144490), (698, 2892210), (795, 2539324), (901, 2240580), (1020, 1979179), (1047, 1928140), (1060, 1904493), (1070, 1886694), (1284, 1572245), (1396, 1446105), (1590, 1269662), (1605, 1257796), (1745, 1156884), (1802, 1120290), (1819, 1109820), (2094, 964070), (2140, 943347), (2703, 746860), (3180, 634831), (3210, 628898), (3490, 578442), (3604, 560145), (3638, 554910), (4188, 482035), (4505, 448116), (5235, 385628), (5406, 373430), (5457, 369940), (5671, 355980), (5933, 340260), (6420, 314449), (6980, 289221), (7276, 277455), (9010, 224058), (9095, 221964), (10470, 192814), (10812, 186715), (10914, 184970), (11342, 177990), (11866, 170130), (13515, 149372), (17013, 118660), (17799, 113420), (18020, 112029), (18190, 110982), (18497, 109140), (20940, 96407), (21828, 92485), (22684, 88995), (23732, 85065), (27030, 74686), (27285, 73988), (28355, 71196), (29665, 68052), (34026, 59330), (35598, 56710), (36380, 55491), (36994, 54570), (37343, 54060)]