2398729320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7219}}^1$

素因数の和:7320

約数の個数: 192

約数和(自身を含む): 8514979200

約数和(自身を除く): 6116249880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3692, 4260, 4615, 4680, 5112, 5538, 6390, 7219, 7384, 8307, 8520, 9230, 11076, 12780, 13845, 14438, 16614, 18460, 21657, 22152, 25560, 27690, 28876, 33228, 36095, 36920, 41535, 43314, 55380, 57752, 64971, 66456, 72190, 83070, 86628, 93847, 108285, 110760, 129942, 144380, 166140, 173256, 187694, 216570, 259884, 281541, 288760, 324855, 332280, 375388, 433140, 469235, 512549, 519768, 563082, 649710, 750776, 844623, 866280, 938470, 1025098, 1126164, 1299420, 1407705, 1537647, 1689246, 1876940, 2050196, 2252328, 2562745, 2598840, 2815410, 3075294, 3378492, 3753880, 4100392, 4223115, 4612941, 5125490, 5630820, 6150588, 6663137, 6756984, 7688235, 8446230, 9225882, 10250980, 11261640, 12301176, 13326274, 15376470, 16892460, 18451764, 19989411, 20501960, 23064705, 26652548, 30752940, 33315685, 33784920, 36903528, 39978822, 46129410, 53305096, 59968233, 61505880, 66631370, 79957644, 92258820, 99947055, 119936466, 133262740, 159915288, 184517640, 199894110, 239872932, 266525480, 299841165, 399788220, 479745864, 599682330, 799576440, 1199364660, 2398729320]

約数ペア:

[(1, 2398729320), (2, 1199364660), (3, 799576440), (4, 599682330), (5, 479745864), (6, 399788220), (8, 299841165), (9, 266525480), (10, 239872932), (12, 199894110), (13, 184517640), (15, 159915288), (18, 133262740), (20, 119936466), (24, 99947055), (26, 92258820), (30, 79957644), (36, 66631370), (39, 61505880), (40, 59968233), (45, 53305096), (52, 46129410), (60, 39978822), (65, 36903528), (71, 33784920), (72, 33315685), (78, 30752940), (90, 26652548), (104, 23064705), (117, 20501960), (120, 19989411), (130, 18451764), (142, 16892460), (156, 15376470), (180, 13326274), (195, 12301176), (213, 11261640), (234, 10250980), (260, 9225882), (284, 8446230), (312, 7688235), (355, 6756984), (360, 6663137), (390, 6150588), (426, 5630820), (468, 5125490), (520, 4612941), (568, 4223115), (585, 4100392), (639, 3753880), (710, 3378492), (780, 3075294), (852, 2815410), (923, 2598840), (936, 2562745), (1065, 2252328), (1170, 2050196), (1278, 1876940), (1420, 1689246), (1560, 1537647), (1704, 1407705), (1846, 1299420), (2130, 1126164), (2340, 1025098), (2556, 938470), (2769, 866280), (2840, 844623), (3195, 750776), (3692, 649710), (4260, 563082), (4615, 519768), (4680, 512549), (5112, 469235), (5538, 433140), (6390, 375388), (7219, 332280), (7384, 324855), (8307, 288760), (8520, 281541), (9230, 259884), (11076, 216570), (12780, 187694), (13845, 173256), (14438, 166140), (16614, 144380), (18460, 129942), (21657, 110760), (22152, 108285), (25560, 93847), (27690, 86628), (28876, 83070), (33228, 72190), (36095, 66456), (36920, 64971), (41535, 57752), (43314, 55380)]