57154175728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 131874372000

約数和(自身を除く): 74720196272

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 38, 52, 62, 76, 101, 104, 124, 149, 152, 202, 208, 247, 248, 298, 304, 403, 404, 494, 496, 589, 596, 806, 808, 961, 988, 1178, 1192, 1313, 1612, 1616, 1919, 1922, 1937, 1976, 2356, 2384, 2626, 2831, 3131, 3224, 3838, 3844, 3874, 3952, 4619, 4712, 5252, 5662, 6262, 6448, 7657, 7676, 7688, 7748, 9238, 9424, 10504, 11324, 12493, 12524, 15049, 15314, 15352, 15376, 15496, 18259, 18476, 21008, 22648, 24947, 24986, 25048, 30098, 30628, 30704, 30992, 36518, 36803, 36952, 40703, 45296, 49894, 49972, 50096, 59489, 60047, 60196, 61256, 73036, 73606, 73904, 81406, 87761, 97061, 99788, 99944, 118978, 120094, 120392, 122512, 143189, 146072, 147212, 162812, 175522, 194122, 195637, 199576, 199888, 237367, 237956, 240188, 240784, 285931, 286378, 292144, 294424, 325624, 351044, 388244, 391274, 399152, 466519, 474734, 475912, 480376, 571862, 572756, 588848, 651248, 702088, 773357, 776488, 782548, 933038, 949468, 951824, 960752, 1140893, 1143724, 1145512, 1261793, 1404176, 1546714, 1552976, 1565096, 1844159, 1861457, 1866076, 1898936, 2281786, 2287448, 2291024, 2523586, 2720591, 3093428, 3130192, 3688318, 3717103, 3722914, 3732152, 3797872, 4563572, 4574896, 5047172, 5441182, 6064747, 6186856, 7376636, 7434206, 7445828, 7464304, 8863861, 9127144, 10094344, 10882364, 12129494, 12373712, 14462089, 14753272, 14868412, 14891656, 17727722, 18254288, 20188688, 21764728, 23974067, 24258988, 28924178, 29506544, 29736824, 29783312, 35367683, 35455444, 43529456, 47948134, 48517976, 57848356, 59473648, 70735366, 70910888, 95896268, 97035952, 115230193, 115696712, 141470732, 141821776, 188007157, 191792536, 230460386, 231393424, 274779691, 282941464, 376014314, 383585072, 460920772, 549559382, 565882928, 752028628, 921841544, 1099118764, 1504057256, 1843683088, 2198237528, 3008114512, 3572135983, 4396475056, 7144271966, 14288543932, 28577087864, 57154175728]

約数ペア:

[(1, 57154175728), (2, 28577087864), (4, 14288543932), (8, 7144271966), (13, 4396475056), (16, 3572135983), (19, 3008114512), (26, 2198237528), (31, 1843683088), (38, 1504057256), (52, 1099118764), (62, 921841544), (76, 752028628), (101, 565882928), (104, 549559382), (124, 460920772), (149, 383585072), (152, 376014314), (202, 282941464), (208, 274779691), (247, 231393424), (248, 230460386), (298, 191792536), (304, 188007157), (403, 141821776), (404, 141470732), (494, 115696712), (496, 115230193), (589, 97035952), (596, 95896268), (806, 70910888), (808, 70735366), (961, 59473648), (988, 57848356), (1178, 48517976), (1192, 47948134), (1313, 43529456), (1612, 35455444), (1616, 35367683), (1919, 29783312), (1922, 29736824), (1937, 29506544), (1976, 28924178), (2356, 24258988), (2384, 23974067), (2626, 21764728), (2831, 20188688), (3131, 18254288), (3224, 17727722), (3838, 14891656), (3844, 14868412), (3874, 14753272), (3952, 14462089), (4619, 12373712), (4712, 12129494), (5252, 10882364), (5662, 10094344), (6262, 9127144), (6448, 8863861), (7657, 7464304), (7676, 7445828), (7688, 7434206), (7748, 7376636), (9238, 6186856), (9424, 6064747), (10504, 5441182), (11324, 5047172), (12493, 4574896), (12524, 4563572), (15049, 3797872), (15314, 3732152), (15352, 3722914), (15376, 3717103), (15496, 3688318), (18259, 3130192), (18476, 3093428), (21008, 2720591), (22648, 2523586), (24947, 2291024), (24986, 2287448), (25048, 2281786), (30098, 1898936), (30628, 1866076), (30704, 1861457), (30992, 1844159), (36518, 1565096), (36803, 1552976), (36952, 1546714), (40703, 1404176), (45296, 1261793), (49894, 1145512), (49972, 1143724), (50096, 1140893), (59489, 960752), (60047, 951824), (60196, 949468), (61256, 933038), (73036, 782548), (73606, 776488), (73904, 773357), (81406, 702088), (87761, 651248), (97061, 588848), (99788, 572756), (99944, 571862), (118978, 480376), (120094, 475912), (120392, 474734), (122512, 466519), (143189, 399152), (146072, 391274), (147212, 388244), (162812, 351044), (175522, 325624), (194122, 294424), (195637, 292144), (199576, 286378), (199888, 285931), (237367, 240784), (237956, 240188)]