2472291720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{347}}^1\times {\mathrm{733}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 8367952320

約数和(自身を除く): 5895660600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 347, 360, 405, 486, 540, 648, 694, 733, 810, 972, 1041, 1080, 1215, 1388, 1466, 1620, 1735, 1944, 2082, 2199, 2430, 2776, 2932, 3123, 3240, 3470, 3665, 4164, 4398, 4860, 5205, 5864, 6246, 6597, 6940, 7330, 8328, 8796, 9369, 9720, 10410, 10995, 12492, 13194, 13880, 14660, 15615, 17592, 18738, 19791, 20820, 21990, 24984, 26388, 28107, 29320, 31230, 32985, 37476, 39582, 41640, 43980, 46845, 52776, 56214, 59373, 62460, 65970, 74952, 79164, 84321, 87960, 93690, 98955, 112428, 118746, 124920, 131940, 140535, 158328, 168642, 178119, 187380, 197910, 224856, 237492, 254351, 263880, 281070, 296865, 337284, 356238, 374760, 395820, 421605, 474984, 508702, 562140, 593730, 674568, 712476, 763053, 791640, 843210, 890595, 1017404, 1124280, 1187460, 1271755, 1424952, 1526106, 1686420, 1781190, 2034808, 2289159, 2374920, 2543510, 3052212, 3372840, 3562380, 3815265, 4578318, 5087020, 6104424, 6867477, 7124760, 7630530, 9156636, 10174040, 11445795, 13734954, 15261060, 18313272, 20602431, 22891590, 27469908, 30522120, 34337385, 41204862, 45783180, 54939816, 61807293, 68674770, 82409724, 91566360, 103012155, 123614586, 137349540, 164819448, 206024310, 247229172, 274699080, 309036465, 412048620, 494458344, 618072930, 824097240, 1236145860, 2472291720]

約数ペア:

[(1, 2472291720), (2, 1236145860), (3, 824097240), (4, 618072930), (5, 494458344), (6, 412048620), (8, 309036465), (9, 274699080), (10, 247229172), (12, 206024310), (15, 164819448), (18, 137349540), (20, 123614586), (24, 103012155), (27, 91566360), (30, 82409724), (36, 68674770), (40, 61807293), (45, 54939816), (54, 45783180), (60, 41204862), (72, 34337385), (81, 30522120), (90, 27469908), (108, 22891590), (120, 20602431), (135, 18313272), (162, 15261060), (180, 13734954), (216, 11445795), (243, 10174040), (270, 9156636), (324, 7630530), (347, 7124760), (360, 6867477), (405, 6104424), (486, 5087020), (540, 4578318), (648, 3815265), (694, 3562380), (733, 3372840), (810, 3052212), (972, 2543510), (1041, 2374920), (1080, 2289159), (1215, 2034808), (1388, 1781190), (1466, 1686420), (1620, 1526106), (1735, 1424952), (1944, 1271755), (2082, 1187460), (2199, 1124280), (2430, 1017404), (2776, 890595), (2932, 843210), (3123, 791640), (3240, 763053), (3470, 712476), (3665, 674568), (4164, 593730), (4398, 562140), (4860, 508702), (5205, 474984), (5864, 421605), (6246, 395820), (6597, 374760), (6940, 356238), (7330, 337284), (8328, 296865), (8796, 281070), (9369, 263880), (9720, 254351), (10410, 237492), (10995, 224856), (12492, 197910), (13194, 187380), (13880, 178119), (14660, 168642), (15615, 158328), (17592, 140535), (18738, 131940), (19791, 124920), (20820, 118746), (21990, 112428), (24984, 98955), (26388, 93690), (28107, 87960), (29320, 84321), (31230, 79164), (32985, 74952), (37476, 65970), (39582, 62460), (41640, 59373), (43980, 56214), (46845, 52776)]