26557080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 65372520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 59, 60, 62, 66, 88, 93, 110, 118, 120, 121, 124, 132, 155, 165, 177, 186, 220, 236, 242, 248, 264, 295, 310, 330, 341, 354, 363, 372, 440, 465, 472, 484, 590, 605, 620, 649, 660, 682, 708, 726, 744, 885, 930, 968, 1023, 1180, 1210, 1240, 1298, 1320, 1364, 1416, 1452, 1705, 1770, 1815, 1829, 1860, 1947, 2046, 2360, 2420, 2596, 2728, 2904, 3245, 3410, 3540, 3630, 3658, 3720, 3751, 3894, 4092, 4840, 5115, 5192, 5487, 6490, 6820, 7080, 7139, 7260, 7316, 7502, 7788, 8184, 9145, 9735, 10230, 10974, 11253, 12980, 13640, 14278, 14520, 14632, 15004, 15576, 18290, 18755, 19470, 20119, 20460, 21417, 21948, 22506, 25960, 27435, 28556, 30008, 35695, 36580, 37510, 38940, 40238, 40920, 42834, 43896, 45012, 54870, 56265, 57112, 60357, 71390, 73160, 75020, 77880, 80476, 85668, 90024, 100595, 107085, 109740, 112530, 120714, 142780, 150040, 160952, 171336, 201190, 214170, 219480, 221309, 225060, 241428, 285560, 301785, 402380, 428340, 442618, 450120, 482856, 603570, 663927, 804760, 856680, 885236, 1106545, 1207140, 1327854, 1770472, 2213090, 2414280, 2655708, 3319635, 4426180, 5311416, 6639270, 8852360, 13278540, 26557080]

約数ペア:

[(1, 26557080), (2, 13278540), (3, 8852360), (4, 6639270), (5, 5311416), (6, 4426180), (8, 3319635), (10, 2655708), (11, 2414280), (12, 2213090), (15, 1770472), (20, 1327854), (22, 1207140), (24, 1106545), (30, 885236), (31, 856680), (33, 804760), (40, 663927), (44, 603570), (55, 482856), (59, 450120), (60, 442618), (62, 428340), (66, 402380), (88, 301785), (93, 285560), (110, 241428), (118, 225060), (120, 221309), (121, 219480), (124, 214170), (132, 201190), (155, 171336), (165, 160952), (177, 150040), (186, 142780), (220, 120714), (236, 112530), (242, 109740), (248, 107085), (264, 100595), (295, 90024), (310, 85668), (330, 80476), (341, 77880), (354, 75020), (363, 73160), (372, 71390), (440, 60357), (465, 57112), (472, 56265), (484, 54870), (590, 45012), (605, 43896), (620, 42834), (649, 40920), (660, 40238), (682, 38940), (708, 37510), (726, 36580), (744, 35695), (885, 30008), (930, 28556), (968, 27435), (1023, 25960), (1180, 22506), (1210, 21948), (1240, 21417), (1298, 20460), (1320, 20119), (1364, 19470), (1416, 18755), (1452, 18290), (1705, 15576), (1770, 15004), (1815, 14632), (1829, 14520), (1860, 14278), (1947, 13640), (2046, 12980), (2360, 11253), (2420, 10974), (2596, 10230), (2728, 9735), (2904, 9145), (3245, 8184), (3410, 7788), (3540, 7502), (3630, 7316), (3658, 7260), (3720, 7139), (3751, 7080), (3894, 6820), (4092, 6490), (4840, 5487), (5115, 5192)]