901241640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21397}}^1$

素因数の和:21433

約数の個数: 160

約数和(自身を含む): 3262339080

約数和(自身を除く): 2361097440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 21397, 42120, 42794, 64191, 85588, 106985, 128382, 171176, 192573, 213970, 256764, 278161, 320955, 385146, 427940, 513528, 556322, 577719, 641910, 770292, 834483, 855880, 962865, 1112644, 1155438, 1283820, 1390805, 1540584, 1668966, 1733157, 1925730, 2225288, 2310876, 2503449, 2567640, 2781610, 2888595, 3337932, 3466314, 3851460, 4172415, 4621752, 5006898, 5563220, 5777190, 6675864, 6932628, 7510347, 7702920, 8344830, 8665785, 10013796, 11126440, 11554380, 12517245, 13865256, 15020694, 16689660, 17331570, 20027592, 22531041, 23108760, 25034490, 30041388, 33379320, 34663140, 37551735, 45062082, 50068980, 60082776, 69326280, 75103470, 90124164, 100137960, 112655205, 150206940, 180248328, 225310410, 300413880, 450620820, 901241640]

約数ペア:

[(1, 901241640), (2, 450620820), (3, 300413880), (4, 225310410), (5, 180248328), (6, 150206940), (8, 112655205), (9, 100137960), (10, 90124164), (12, 75103470), (13, 69326280), (15, 60082776), (18, 50068980), (20, 45062082), (24, 37551735), (26, 34663140), (27, 33379320), (30, 30041388), (36, 25034490), (39, 23108760), (40, 22531041), (45, 20027592), (52, 17331570), (54, 16689660), (60, 15020694), (65, 13865256), (72, 12517245), (78, 11554380), (81, 11126440), (90, 10013796), (104, 8665785), (108, 8344830), (117, 7702920), (120, 7510347), (130, 6932628), (135, 6675864), (156, 5777190), (162, 5563220), (180, 5006898), (195, 4621752), (216, 4172415), (234, 3851460), (260, 3466314), (270, 3337932), (312, 2888595), (324, 2781610), (351, 2567640), (360, 2503449), (390, 2310876), (405, 2225288), (468, 1925730), (520, 1733157), (540, 1668966), (585, 1540584), (648, 1390805), (702, 1283820), (780, 1155438), (810, 1112644), (936, 962865), (1053, 855880), (1080, 834483), (1170, 770292), (1404, 641910), (1560, 577719), (1620, 556322), (1755, 513528), (2106, 427940), (2340, 385146), (2808, 320955), (3240, 278161), (3510, 256764), (4212, 213970), (4680, 192573), (5265, 171176), (7020, 128382), (8424, 106985), (10530, 85588), (14040, 64191), (21060, 42794), (21397, 42120)]