726121680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5805

約数の個数: 160

約数和(自身を含む): 2460699648

約数和(自身を除く): 1734577968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 3162, 3720, 4080, 4216, 5270, 5741, 6324, 7440, 7905, 8432, 10540, 11482, 12648, 15810, 17223, 21080, 22964, 25296, 28705, 31620, 34446, 42160, 45928, 57410, 63240, 68892, 86115, 91856, 97597, 114820, 126480, 137784, 172230, 177971, 195194, 229640, 275568, 292791, 344460, 355942, 390388, 459280, 487985, 533913, 585582, 688920, 711884, 780776, 889855, 975970, 1067826, 1171164, 1377840, 1423768, 1463955, 1561552, 1779710, 1951940, 2135652, 2342328, 2669565, 2847536, 2927910, 3025507, 3559420, 3903880, 4271304, 4684656, 5339130, 5855820, 6051014, 7118840, 7807760, 8542608, 9076521, 10678260, 11711640, 12102028, 14237680, 15127535, 18153042, 21356520, 23423280, 24204056, 30255070, 36306084, 42713040, 45382605, 48408112, 60510140, 72612168, 90765210, 121020280, 145224336, 181530420, 242040560, 363060840, 726121680]

約数ペア:

[(1, 726121680), (2, 363060840), (3, 242040560), (4, 181530420), (5, 145224336), (6, 121020280), (8, 90765210), (10, 72612168), (12, 60510140), (15, 48408112), (16, 45382605), (17, 42713040), (20, 36306084), (24, 30255070), (30, 24204056), (31, 23423280), (34, 21356520), (40, 18153042), (48, 15127535), (51, 14237680), (60, 12102028), (62, 11711640), (68, 10678260), (80, 9076521), (85, 8542608), (93, 7807760), (102, 7118840), (120, 6051014), (124, 5855820), (136, 5339130), (155, 4684656), (170, 4271304), (186, 3903880), (204, 3559420), (240, 3025507), (248, 2927910), (255, 2847536), (272, 2669565), (310, 2342328), (340, 2135652), (372, 1951940), (408, 1779710), (465, 1561552), (496, 1463955), (510, 1423768), (527, 1377840), (620, 1171164), (680, 1067826), (744, 975970), (816, 889855), (930, 780776), (1020, 711884), (1054, 688920), (1240, 585582), (1360, 533913), (1488, 487985), (1581, 459280), (1860, 390388), (2040, 355942), (2108, 344460), (2480, 292791), (2635, 275568), (3162, 229640), (3720, 195194), (4080, 177971), (4216, 172230), (5270, 137784), (5741, 126480), (6324, 114820), (7440, 97597), (7905, 91856), (8432, 86115), (10540, 68892), (11482, 63240), (12648, 57410), (15810, 45928), (17223, 42160), (21080, 34446), (22964, 31620), (25296, 28705)]