20306943384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{10459}}^1$

素因数の和:10622

約数の個数: 192

約数和(自身を含む): 64105574400

約数和(自身を除く): 43798631016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 127, 147, 156, 168, 182, 196, 254, 273, 294, 312, 364, 381, 392, 508, 546, 588, 637, 728, 762, 889, 1016, 1092, 1176, 1274, 1524, 1651, 1778, 1911, 2184, 2548, 2667, 3048, 3302, 3556, 3822, 4953, 5096, 5334, 6223, 6604, 7112, 7644, 9906, 10459, 10668, 11557, 12446, 13208, 15288, 18669, 19812, 20918, 21336, 23114, 24892, 31377, 34671, 37338, 39624, 41836, 46228, 49784, 62754, 69342, 73213, 74676, 80899, 83672, 92456, 125508, 135967, 138684, 146426, 149352, 161798, 219639, 242697, 251016, 271934, 277368, 292852, 323596, 407901, 439278, 485394, 512491, 543868, 585704, 647192, 815802, 878556, 951769, 970788, 1024982, 1087736, 1328293, 1537473, 1631604, 1757112, 1903538, 1941576, 2049964, 2656586, 2855307, 3074946, 3263208, 3807076, 3984879, 4099928, 5313172, 5710614, 6149892, 6662383, 7614152, 7969758, 9298051, 10626344, 11421228, 12299784, 13324766, 15939516, 17267809, 18596102, 19987149, 22842456, 26649532, 27894153, 31879032, 34535618, 37192204, 39974298, 51803427, 53299064, 55788306, 65086357, 69071236, 74384408, 79948596, 103606854, 111576612, 120874663, 130172714, 138142472, 159897192, 195259071, 207213708, 223153224, 241749326, 260345428, 362623989, 390518142, 414427416, 483498652, 520690856, 725247978, 781036284, 846122641, 966997304, 1450495956, 1562072568, 1692245282, 2538367923, 2900991912, 3384490564, 5076735846, 6768981128, 10153471692, 20306943384]

約数ペア:

[(1, 20306943384), (2, 10153471692), (3, 6768981128), (4, 5076735846), (6, 3384490564), (7, 2900991912), (8, 2538367923), (12, 1692245282), (13, 1562072568), (14, 1450495956), (21, 966997304), (24, 846122641), (26, 781036284), (28, 725247978), (39, 520690856), (42, 483498652), (49, 414427416), (52, 390518142), (56, 362623989), (78, 260345428), (84, 241749326), (91, 223153224), (98, 207213708), (104, 195259071), (127, 159897192), (147, 138142472), (156, 130172714), (168, 120874663), (182, 111576612), (196, 103606854), (254, 79948596), (273, 74384408), (294, 69071236), (312, 65086357), (364, 55788306), (381, 53299064), (392, 51803427), (508, 39974298), (546, 37192204), (588, 34535618), (637, 31879032), (728, 27894153), (762, 26649532), (889, 22842456), (1016, 19987149), (1092, 18596102), (1176, 17267809), (1274, 15939516), (1524, 13324766), (1651, 12299784), (1778, 11421228), (1911, 10626344), (2184, 9298051), (2548, 7969758), (2667, 7614152), (3048, 6662383), (3302, 6149892), (3556, 5710614), (3822, 5313172), (4953, 4099928), (5096, 3984879), (5334, 3807076), (6223, 3263208), (6604, 3074946), (7112, 2855307), (7644, 2656586), (9906, 2049964), (10459, 1941576), (10668, 1903538), (11557, 1757112), (12446, 1631604), (13208, 1537473), (15288, 1328293), (18669, 1087736), (19812, 1024982), (20918, 970788), (21336, 951769), (23114, 878556), (24892, 815802), (31377, 647192), (34671, 585704), (37338, 543868), (39624, 512491), (41836, 485394), (46228, 439278), (49784, 407901), (62754, 323596), (69342, 292852), (73213, 277368), (74676, 271934), (80899, 251016), (83672, 242697), (92456, 219639), (125508, 161798), (135967, 149352), (138684, 146426)]