1543282920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2267}}^1$

素因数の和:2376

約数の個数: 192

約数和(自身を含む): 5264663040

約数和(自身を除く): 3721380120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 61, 62, 72, 90, 93, 120, 122, 124, 155, 180, 183, 186, 244, 248, 279, 305, 310, 360, 366, 372, 465, 488, 549, 558, 610, 620, 732, 744, 915, 930, 1098, 1116, 1220, 1240, 1395, 1464, 1830, 1860, 1891, 2196, 2232, 2267, 2440, 2745, 2790, 3660, 3720, 3782, 4392, 4534, 5490, 5580, 5673, 6801, 7320, 7564, 9068, 9455, 10980, 11160, 11335, 11346, 13602, 15128, 17019, 18136, 18910, 20403, 21960, 22670, 22692, 27204, 28365, 34005, 34038, 37820, 40806, 45340, 45384, 54408, 56730, 68010, 68076, 70277, 75640, 81612, 85095, 90680, 102015, 113460, 136020, 136152, 138287, 140554, 163224, 170190, 204030, 210831, 226920, 272040, 276574, 281108, 340380, 351385, 408060, 414861, 421662, 553148, 562216, 632493, 680760, 691435, 702770, 816120, 829722, 843324, 1054155, 1106296, 1244583, 1264986, 1382870, 1405540, 1659444, 1686648, 2074305, 2108310, 2489166, 2529972, 2765740, 2811080, 3162465, 3318888, 4148610, 4216620, 4286897, 4978332, 5059944, 5531480, 6222915, 6324930, 8297220, 8433240, 8573794, 9956664, 12445830, 12649860, 12860691, 16594440, 17147588, 21434485, 24891660, 25299720, 25721382, 34295176, 38582073, 42868970, 49783320, 51442764, 64303455, 77164146, 85737940, 102885528, 128606910, 154328292, 171475880, 192910365, 257213820, 308656584, 385820730, 514427640, 771641460, 1543282920]

約数ペア:

[(1, 1543282920), (2, 771641460), (3, 514427640), (4, 385820730), (5, 308656584), (6, 257213820), (8, 192910365), (9, 171475880), (10, 154328292), (12, 128606910), (15, 102885528), (18, 85737940), (20, 77164146), (24, 64303455), (30, 51442764), (31, 49783320), (36, 42868970), (40, 38582073), (45, 34295176), (60, 25721382), (61, 25299720), (62, 24891660), (72, 21434485), (90, 17147588), (93, 16594440), (120, 12860691), (122, 12649860), (124, 12445830), (155, 9956664), (180, 8573794), (183, 8433240), (186, 8297220), (244, 6324930), (248, 6222915), (279, 5531480), (305, 5059944), (310, 4978332), (360, 4286897), (366, 4216620), (372, 4148610), (465, 3318888), (488, 3162465), (549, 2811080), (558, 2765740), (610, 2529972), (620, 2489166), (732, 2108310), (744, 2074305), (915, 1686648), (930, 1659444), (1098, 1405540), (1116, 1382870), (1220, 1264986), (1240, 1244583), (1395, 1106296), (1464, 1054155), (1830, 843324), (1860, 829722), (1891, 816120), (2196, 702770), (2232, 691435), (2267, 680760), (2440, 632493), (2745, 562216), (2790, 553148), (3660, 421662), (3720, 414861), (3782, 408060), (4392, 351385), (4534, 340380), (5490, 281108), (5580, 276574), (5673, 272040), (6801, 226920), (7320, 210831), (7564, 204030), (9068, 170190), (9455, 163224), (10980, 140554), (11160, 138287), (11335, 136152), (11346, 136020), (13602, 113460), (15128, 102015), (17019, 90680), (18136, 85095), (18910, 81612), (20403, 75640), (21960, 70277), (22670, 68076), (22692, 68010), (27204, 56730), (28365, 54408), (34005, 45384), (34038, 45340), (37820, 40806)]