1320671304

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1601}}^1$

素因数の和:1705

約数の個数: 160

約数和(自身を含む): 3954376800

約数和(自身を除く): 2633705496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 67, 72, 76, 81, 108, 114, 134, 152, 162, 171, 201, 216, 228, 268, 324, 342, 402, 456, 513, 536, 603, 648, 684, 804, 1026, 1206, 1273, 1368, 1539, 1601, 1608, 1809, 2052, 2412, 2546, 3078, 3202, 3618, 3819, 4104, 4803, 4824, 5092, 5427, 6156, 6404, 7236, 7638, 9606, 10184, 10854, 11457, 12312, 12808, 14409, 14472, 15276, 19212, 21708, 22914, 28818, 30419, 30552, 34371, 38424, 43227, 43416, 45828, 57636, 60838, 68742, 86454, 91257, 91656, 103113, 107267, 115272, 121676, 129681, 137484, 172908, 182514, 206226, 214534, 243352, 259362, 273771, 274968, 321801, 345816, 365028, 412452, 429068, 518724, 547542, 643602, 730056, 821313, 824904, 858136, 965403, 1037448, 1095084, 1287204, 1642626, 1930806, 2038073, 2190168, 2463939, 2574408, 2896209, 3285252, 3861612, 4076146, 4927878, 5792418, 6114219, 6570504, 7723224, 8152292, 8688627, 9855756, 11584836, 12228438, 16304584, 17377254, 18342657, 19711512, 23169672, 24456876, 34754508, 36685314, 48913752, 55027971, 69509016, 73370628, 110055942, 146741256, 165083913, 220111884, 330167826, 440223768, 660335652, 1320671304]

約数ペア:

[(1, 1320671304), (2, 660335652), (3, 440223768), (4, 330167826), (6, 220111884), (8, 165083913), (9, 146741256), (12, 110055942), (18, 73370628), (19, 69509016), (24, 55027971), (27, 48913752), (36, 36685314), (38, 34754508), (54, 24456876), (57, 23169672), (67, 19711512), (72, 18342657), (76, 17377254), (81, 16304584), (108, 12228438), (114, 11584836), (134, 9855756), (152, 8688627), (162, 8152292), (171, 7723224), (201, 6570504), (216, 6114219), (228, 5792418), (268, 4927878), (324, 4076146), (342, 3861612), (402, 3285252), (456, 2896209), (513, 2574408), (536, 2463939), (603, 2190168), (648, 2038073), (684, 1930806), (804, 1642626), (1026, 1287204), (1206, 1095084), (1273, 1037448), (1368, 965403), (1539, 858136), (1601, 824904), (1608, 821313), (1809, 730056), (2052, 643602), (2412, 547542), (2546, 518724), (3078, 429068), (3202, 412452), (3618, 365028), (3819, 345816), (4104, 321801), (4803, 274968), (4824, 273771), (5092, 259362), (5427, 243352), (6156, 214534), (6404, 206226), (7236, 182514), (7638, 172908), (9606, 137484), (10184, 129681), (10854, 121676), (11457, 115272), (12312, 107267), (12808, 103113), (14409, 91656), (14472, 91257), (15276, 86454), (19212, 68742), (21708, 60838), (22914, 57636), (28818, 45828), (30419, 43416), (30552, 43227), (34371, 38424)]