1489282080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 288

約数和(自身を含む): 5544987840

約数和(自身を除く): 4055705760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 352, 390, 416, 429, 440, 480, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 1014, 1040, 1056, 1144, 1248, 1320, 1352, 1430, 1560, 1669, 1690, 1716, 1760, 1859, 2028, 2080, 2145, 2288, 2535, 2640, 2704, 2860, 3120, 3338, 3380, 3432, 3718, 4056, 4290, 4576, 5007, 5070, 5280, 5408, 5577, 5720, 6240, 6676, 6760, 6864, 7436, 8112, 8345, 8580, 9295, 10014, 10140, 11154, 11440, 13352, 13520, 13728, 14872, 16224, 16690, 17160, 18359, 18590, 20028, 20280, 21697, 22308, 22880, 25035, 26704, 27040, 27885, 29744, 33380, 34320, 36718, 37180, 40056, 40560, 43394, 44616, 50070, 53408, 55077, 55770, 59488, 65091, 66760, 68640, 73436, 74360, 80112, 81120, 86788, 89232, 91795, 100140, 108485, 110154, 111540, 130182, 133520, 146872, 148720, 160224, 173576, 178464, 183590, 200280, 216970, 220308, 223080, 238667, 260364, 267040, 275385, 282061, 293744, 297440, 325455, 347152, 367180, 400560, 433940, 440616, 446160, 477334, 520728, 550770, 564122, 587488, 650910, 694304, 716001, 734360, 801120, 846183, 867880, 881232, 892320, 954668, 1041456, 1101540, 1128244, 1193335, 1301820, 1410305, 1432002, 1468720, 1692366, 1735760, 1762464, 1909336, 2082912, 2203080, 2256488, 2386670, 2603640, 2820610, 2864004, 2937440, 3102671, 3384732, 3471520, 3580005, 3818672, 4230915, 4406160, 4512976, 4773340, 5207280, 5641220, 5728008, 6205342, 6769464, 7160010, 7637344, 8461830, 8812320, 9025952, 9308013, 9546680, 10414560, 11282440, 11456016, 12410684, 13538928, 14320020, 15513355, 16923660, 18616026, 19093360, 22564880, 22912032, 24821368, 27077856, 28640040, 31026710, 33847320, 37232052, 38186720, 45129760, 46540065, 49642736, 57280080, 62053420, 67694640, 74464104, 93080130, 99285472, 114560160, 124106840, 135389280, 148928208, 186160260, 248213680, 297856416, 372320520, 496427360, 744641040, 1489282080]

約数ペア:

[(1, 1489282080), (2, 744641040), (3, 496427360), (4, 372320520), (5, 297856416), (6, 248213680), (8, 186160260), (10, 148928208), (11, 135389280), (12, 124106840), (13, 114560160), (15, 99285472), (16, 93080130), (20, 74464104), (22, 67694640), (24, 62053420), (26, 57280080), (30, 49642736), (32, 46540065), (33, 45129760), (39, 38186720), (40, 37232052), (44, 33847320), (48, 31026710), (52, 28640040), (55, 27077856), (60, 24821368), (65, 22912032), (66, 22564880), (78, 19093360), (80, 18616026), (88, 16923660), (96, 15513355), (104, 14320020), (110, 13538928), (120, 12410684), (130, 11456016), (132, 11282440), (143, 10414560), (156, 9546680), (160, 9308013), (165, 9025952), (169, 8812320), (176, 8461830), (195, 7637344), (208, 7160010), (220, 6769464), (240, 6205342), (260, 5728008), (264, 5641220), (286, 5207280), (312, 4773340), (330, 4512976), (338, 4406160), (352, 4230915), (390, 3818672), (416, 3580005), (429, 3471520), (440, 3384732), (480, 3102671), (507, 2937440), (520, 2864004), (528, 2820610), (572, 2603640), (624, 2386670), (660, 2256488), (676, 2203080), (715, 2082912), (780, 1909336), (845, 1762464), (858, 1735760), (880, 1692366), (1014, 1468720), (1040, 1432002), (1056, 1410305), (1144, 1301820), (1248, 1193335), (1320, 1128244), (1352, 1101540), (1430, 1041456), (1560, 954668), (1669, 892320), (1690, 881232), (1716, 867880), (1760, 846183), (1859, 801120), (2028, 734360), (2080, 716001), (2145, 694304), (2288, 650910), (2535, 587488), (2640, 564122), (2704, 550770), (2860, 520728), (3120, 477334), (3338, 446160), (3380, 440616), (3432, 433940), (3718, 400560), (4056, 367180), (4290, 347152), (4576, 325455), (5007, 297440), (5070, 293744), (5280, 282061), (5408, 275385), (5577, 267040), (5720, 260364), (6240, 238667), (6676, 223080), (6760, 220308), (6864, 216970), (7436, 200280), (8112, 183590), (8345, 178464), (8580, 173576), (9295, 160224), (10014, 148720), (10140, 146872), (11154, 133520), (11440, 130182), (13352, 111540), (13520, 110154), (13728, 108485), (14872, 100140), (16224, 91795), (16690, 89232), (17160, 86788), (18359, 81120), (18590, 80112), (20028, 74360), (20280, 73436), (21697, 68640), (22308, 66760), (22880, 65091), (25035, 59488), (26704, 55770), (27040, 55077), (27885, 53408), (29744, 50070), (33380, 44616), (34320, 43394), (36718, 40560), (37180, 40056)]