2407476330

素因数分解:

$2^1\times 3^5\times 5^1\times 7^2\times {\mathrm{20219}}^1$

素因数の和:20255

約数の個数: 144

約数和(自身を含む): 7551442080

約数和(自身を除く): 5143965750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 243, 245, 270, 294, 315, 378, 405, 441, 486, 490, 567, 630, 735, 810, 882, 945, 1134, 1215, 1323, 1470, 1701, 1890, 2205, 2430, 2646, 2835, 3402, 3969, 4410, 5670, 6615, 7938, 8505, 11907, 13230, 17010, 19845, 20219, 23814, 39690, 40438, 59535, 60657, 101095, 119070, 121314, 141533, 181971, 202190, 283066, 303285, 363942, 424599, 545913, 606570, 707665, 849198, 909855, 990731, 1091826, 1273797, 1415330, 1637739, 1819710, 1981462, 2122995, 2547594, 2729565, 2972193, 3275478, 3821391, 4245990, 4913217, 4953655, 5459130, 5944386, 6368985, 7642782, 8188695, 8916579, 9826434, 9907310, 11464173, 12737970, 14860965, 16377390, 17833158, 19106955, 22928346, 24566085, 26749737, 29721930, 34392519, 38213910, 44582895, 49132170, 53499474, 57320865, 68785038, 80249211, 89165790, 114641730, 133748685, 160498422, 171962595, 240747633, 267497370, 343925190, 401246055, 481495266, 802492110, 1203738165, 2407476330]

約数ペア:

[(1, 2407476330), (2, 1203738165), (3, 802492110), (5, 481495266), (6, 401246055), (7, 343925190), (9, 267497370), (10, 240747633), (14, 171962595), (15, 160498422), (18, 133748685), (21, 114641730), (27, 89165790), (30, 80249211), (35, 68785038), (42, 57320865), (45, 53499474), (49, 49132170), (54, 44582895), (63, 38213910), (70, 34392519), (81, 29721930), (90, 26749737), (98, 24566085), (105, 22928346), (126, 19106955), (135, 17833158), (147, 16377390), (162, 14860965), (189, 12737970), (210, 11464173), (243, 9907310), (245, 9826434), (270, 8916579), (294, 8188695), (315, 7642782), (378, 6368985), (405, 5944386), (441, 5459130), (486, 4953655), (490, 4913217), (567, 4245990), (630, 3821391), (735, 3275478), (810, 2972193), (882, 2729565), (945, 2547594), (1134, 2122995), (1215, 1981462), (1323, 1819710), (1470, 1637739), (1701, 1415330), (1890, 1273797), (2205, 1091826), (2430, 990731), (2646, 909855), (2835, 849198), (3402, 707665), (3969, 606570), (4410, 545913), (5670, 424599), (6615, 363942), (7938, 303285), (8505, 283066), (11907, 202190), (13230, 181971), (17010, 141533), (19845, 121314), (20219, 119070), (23814, 101095), (39690, 60657), (40438, 59535)]