493520040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11753

約数の個数: 160

約数和(自身を含む): 1786526280

約数和(自身を除く): 1293006240

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, 11717, 14040, 21060, 23434, 35151, 42120, 46868, 58585, 70302, 93736, 105453, 117170, 140604, 152321, 175755, 210906, 234340, 281208, 304642, 316359, 351510, 421812, 456963, 468680, 527265, 609284, 632718, 703020, 761605, 843624, 913926, 949077, 1054530, 1218568, 1265436, 1370889, 1406040, 1523210, 1581795, 1827852, 1898154, 2109060, 2284815, 2530872, 2741778, 3046420, 3163590, 3655704, 3796308, 4112667, 4218120, 4569630, 4745385, 5483556, 6092840, 6327180, 6854445, 7592616, 8225334, 9139260, 9490770, 10967112, 12338001, 12654360, 13708890, 16450668, 18278520, 18981540, 20563335, 24676002, 27417780, 32901336, 37963080, 41126670, 49352004, 54835560, 61690005, 82253340, 98704008, 123380010, 164506680, 246760020, 493520040]

約数ペア:

[(1, 493520040), (2, 246760020), (3, 164506680), (4, 123380010), (5, 98704008), (6, 82253340), (8, 61690005), (9, 54835560), (10, 49352004), (12, 41126670), (13, 37963080), (15, 32901336), (18, 27417780), (20, 24676002), (24, 20563335), (26, 18981540), (27, 18278520), (30, 16450668), (36, 13708890), (39, 12654360), (40, 12338001), (45, 10967112), (52, 9490770), (54, 9139260), (60, 8225334), (65, 7592616), (72, 6854445), (78, 6327180), (81, 6092840), (90, 5483556), (104, 4745385), (108, 4569630), (117, 4218120), (120, 4112667), (130, 3796308), (135, 3655704), (156, 3163590), (162, 3046420), (180, 2741778), (195, 2530872), (216, 2284815), (234, 2109060), (260, 1898154), (270, 1827852), (312, 1581795), (324, 1523210), (351, 1406040), (360, 1370889), (390, 1265436), (405, 1218568), (468, 1054530), (520, 949077), (540, 913926), (585, 843624), (648, 761605), (702, 703020), (780, 632718), (810, 609284), (936, 527265), (1053, 468680), (1080, 456963), (1170, 421812), (1404, 351510), (1560, 316359), (1620, 304642), (1755, 281208), (2106, 234340), (2340, 210906), (2808, 175755), (3240, 152321), (3510, 140604), (4212, 117170), (4680, 105453), (5265, 93736), (7020, 70302), (8424, 58585), (10530, 46868), (11717, 42120), (14040, 35151), (21060, 23434)]