40740570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 160

約数和(自身を含む): 121846032

約数和(自身を除く): 81105462

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 53, 54, 65, 73, 78, 81, 90, 106, 117, 130, 135, 146, 159, 162, 195, 219, 234, 265, 270, 318, 351, 365, 390, 405, 438, 477, 530, 585, 657, 689, 702, 730, 795, 810, 949, 954, 1053, 1095, 1170, 1314, 1378, 1431, 1590, 1755, 1898, 1971, 2067, 2106, 2190, 2385, 2847, 2862, 3285, 3445, 3510, 3869, 3942, 4134, 4293, 4745, 4770, 5265, 5694, 5913, 6201, 6570, 6890, 7155, 7738, 8541, 8586, 9490, 9855, 10335, 10530, 11607, 11826, 12402, 14235, 14310, 17082, 18603, 19345, 19710, 20670, 21465, 23214, 25623, 28470, 29565, 31005, 34821, 37206, 38690, 42705, 42930, 50297, 51246, 55809, 58035, 59130, 62010, 69642, 76869, 85410, 93015, 100594, 104463, 111618, 116070, 128115, 150891, 153738, 174105, 186030, 208926, 251485, 256230, 279045, 301782, 313389, 348210, 384345, 452673, 502970, 522315, 558090, 626778, 754455, 768690, 905346, 1044630, 1358019, 1508910, 1566945, 2263365, 2716038, 3133890, 4074057, 4526730, 6790095, 8148114, 13580190, 20370285, 40740570]

約数ペア:

[(1, 40740570), (2, 20370285), (3, 13580190), (5, 8148114), (6, 6790095), (9, 4526730), (10, 4074057), (13, 3133890), (15, 2716038), (18, 2263365), (26, 1566945), (27, 1508910), (30, 1358019), (39, 1044630), (45, 905346), (53, 768690), (54, 754455), (65, 626778), (73, 558090), (78, 522315), (81, 502970), (90, 452673), (106, 384345), (117, 348210), (130, 313389), (135, 301782), (146, 279045), (159, 256230), (162, 251485), (195, 208926), (219, 186030), (234, 174105), (265, 153738), (270, 150891), (318, 128115), (351, 116070), (365, 111618), (390, 104463), (405, 100594), (438, 93015), (477, 85410), (530, 76869), (585, 69642), (657, 62010), (689, 59130), (702, 58035), (730, 55809), (795, 51246), (810, 50297), (949, 42930), (954, 42705), (1053, 38690), (1095, 37206), (1170, 34821), (1314, 31005), (1378, 29565), (1431, 28470), (1590, 25623), (1755, 23214), (1898, 21465), (1971, 20670), (2067, 19710), (2106, 19345), (2190, 18603), (2385, 17082), (2847, 14310), (2862, 14235), (3285, 12402), (3445, 11826), (3510, 11607), (3869, 10530), (3942, 10335), (4134, 9855), (4293, 9490), (4745, 8586), (4770, 8541), (5265, 7738), (5694, 7155), (5913, 6890), (6201, 6570)]