1729801680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1447}}^1$

素因数の和:1773

約数の個数: 160

約数和(自身を含む): 5701135104

約数和(自身を除く): 3971333424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 293, 340, 408, 510, 586, 680, 816, 879, 1020, 1172, 1360, 1447, 1465, 1758, 2040, 2344, 2894, 2930, 3516, 4080, 4341, 4395, 4688, 4981, 5788, 5860, 7032, 7235, 8682, 8790, 9962, 11576, 11720, 14064, 14470, 14943, 17364, 17580, 19924, 21705, 23152, 23440, 24599, 24905, 28940, 29886, 34728, 35160, 39848, 43410, 49198, 49810, 57880, 59772, 69456, 70320, 73797, 74715, 79696, 86820, 98396, 99620, 115760, 119544, 122995, 147594, 149430, 173640, 196792, 199240, 239088, 245990, 295188, 298860, 347280, 368985, 393584, 398480, 423971, 491980, 590376, 597720, 737970, 847942, 983960, 1180752, 1195440, 1271913, 1475940, 1695884, 1967920, 2119855, 2543826, 2951880, 3391768, 4239710, 5087652, 5903760, 6359565, 6783536, 7207507, 8479420, 10175304, 12719130, 14415014, 16958840, 20350608, 21622521, 25438260, 28830028, 33917680, 36037535, 43245042, 50876520, 57660056, 72075070, 86490084, 101753040, 108112605, 115320112, 144150140, 172980168, 216225210, 288300280, 345960336, 432450420, 576600560, 864900840, 1729801680]

約数ペア:

[(1, 1729801680), (2, 864900840), (3, 576600560), (4, 432450420), (5, 345960336), (6, 288300280), (8, 216225210), (10, 172980168), (12, 144150140), (15, 115320112), (16, 108112605), (17, 101753040), (20, 86490084), (24, 72075070), (30, 57660056), (34, 50876520), (40, 43245042), (48, 36037535), (51, 33917680), (60, 28830028), (68, 25438260), (80, 21622521), (85, 20350608), (102, 16958840), (120, 14415014), (136, 12719130), (170, 10175304), (204, 8479420), (240, 7207507), (255, 6783536), (272, 6359565), (293, 5903760), (340, 5087652), (408, 4239710), (510, 3391768), (586, 2951880), (680, 2543826), (816, 2119855), (879, 1967920), (1020, 1695884), (1172, 1475940), (1360, 1271913), (1447, 1195440), (1465, 1180752), (1758, 983960), (2040, 847942), (2344, 737970), (2894, 597720), (2930, 590376), (3516, 491980), (4080, 423971), (4341, 398480), (4395, 393584), (4688, 368985), (4981, 347280), (5788, 298860), (5860, 295188), (7032, 245990), (7235, 239088), (8682, 199240), (8790, 196792), (9962, 173640), (11576, 149430), (11720, 147594), (14064, 122995), (14470, 119544), (14943, 115760), (17364, 99620), (17580, 98396), (19924, 86820), (21705, 79696), (23152, 74715), (23440, 73797), (24599, 70320), (24905, 69456), (28940, 59772), (29886, 57880), (34728, 49810), (35160, 49198), (39848, 43410)]