2497379040

素因数分解:

$2^5\times 3^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 480

約数和(自身を含む): 9686942496

約数和(自身を除く): 7189563456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 162, 180, 183, 195, 208, 216, 234, 240, 243, 244, 260, 270, 288, 305, 312, 324, 351, 360, 366, 390, 405, 416, 432, 468, 480, 486, 488, 520, 540, 549, 585, 610, 624, 648, 702, 720, 729, 732, 780, 793, 810, 864, 915, 936, 972, 976, 1040, 1053, 1080, 1098, 1170, 1215, 1220, 1248, 1296, 1404, 1440, 1458, 1464, 1560, 1586, 1620, 1647, 1755, 1830, 1872, 1944, 1952, 2080, 2106, 2160, 2187, 2196, 2340, 2379, 2430, 2440, 2592, 2745, 2808, 2916, 2928, 3120, 3159, 3172, 3240, 3294, 3510, 3645, 3660, 3744, 3888, 3965, 4212, 4320, 4374, 4392, 4680, 4758, 4860, 4880, 4941, 5265, 5490, 5616, 5832, 5856, 6240, 6318, 6344, 6480, 6561, 6588, 7020, 7137, 7290, 7320, 7776, 7930, 8235, 8424, 8748, 8784, 9360, 9477, 9516, 9720, 9760, 9882, 10530, 10935, 10980, 11232, 11664, 11895, 12636, 12688, 12960, 13122, 13176, 14040, 14274, 14580, 14640, 14823, 15795, 15860, 16470, 16848, 17496, 17568, 18720, 18954, 19032, 19440, 19683, 19764, 21060, 21411, 21870, 21960, 23328, 23790, 24705, 25272, 25376, 26244, 26352, 28080, 28431, 28548, 29160, 29280, 29646, 31590, 31720, 32805, 32940, 33696, 34992, 35685, 37908, 38064, 38880, 39366, 39528, 42120, 42822, 43740, 43920, 44469, 47385, 47580, 49410, 50544, 52488, 52704, 56160, 56862, 57096, 58320, 59292, 63180, 63440, 64233, 65610, 65880, 69984, 71370, 74115, 75816, 76128, 78732, 79056, 84240, 85293, 85644, 87480, 87840, 88938, 94770, 95160, 98415, 98820, 101088, 104976, 107055, 113724, 114192, 116640, 118584, 126360, 126880, 128466, 131220, 131760, 133407, 142155, 142740, 148230, 151632, 157464, 158112, 168480, 170586, 171288, 174960, 177876, 189540, 190320, 192699, 196830, 197640, 209952, 214110, 222345, 227448, 228384, 237168, 252720, 255879, 256932, 262440, 263520, 266814, 284310, 285480, 296460, 303264, 314928, 321165, 341172, 342576, 349920, 355752, 379080, 380640, 385398, 393660, 395280, 400221, 426465, 428220, 444690, 454896, 474336, 505440, 511758, 513864, 524880, 533628, 568620, 570960, 578097, 592920, 629856, 642330, 667035, 682344, 685152, 711504, 758160, 770796, 787320, 790560, 800442, 852930, 856440, 889380, 909792, 963495, 1023516, 1027728, 1049760, 1067256, 1137240, 1141920, 1156194, 1185840, 1200663, 1279395, 1284660, 1334070, 1364688, 1423008, 1516320, 1541592, 1574640, 1600884, 1705860, 1712880, 1734291, 1778760, 1926990, 2001105, 2047032, 2055456, 2134512, 2274480, 2312388, 2371680, 2401326, 2558790, 2569320, 2668140, 2729376, 2890485, 3083184, 3149280, 3201768, 3411720, 3425760, 3468582, 3557520, 3853980, 4002210, 4094064, 4269024, 4548960, 4624776, 4802652, 5117580, 5138640, 5202873, 5336280, 5780970, 6003315, 6166368, 6403536, 6823440, 6937164, 7115040, 7707960, 8004420, 8188128, 8671455, 9249552, 9605304, 10235160, 10277280, 10405746, 10672560, 11561940, 12006630, 12807072, 13646880, 13874328, 15415920, 15608619, 16008840, 17342910, 18499104, 19210608, 20470320, 20811492, 21345120, 23123880, 24013260, 26014365, 27748656, 30831840, 31217238, 32017680, 34685820, 38421216, 40940640, 41622984, 46247760, 48026520, 52028730, 55497312, 62434476, 64035360, 69371640, 78043095, 83245968, 92495520, 96053040, 104057460, 124868952, 138743280, 156086190, 166491936, 192106080, 208114920, 249737904, 277486560, 312172380, 416229840, 499475808, 624344760, 832459680, 1248689520, 2497379040]

約数ペア:

[(1, 2497379040), (2, 1248689520), (3, 832459680), (4, 624344760), (5, 499475808), (6, 416229840), (8, 312172380), (9, 277486560), (10, 249737904), (12, 208114920), (13, 192106080), (15, 166491936), (16, 156086190), (18, 138743280), (20, 124868952), (24, 104057460), (26, 96053040), (27, 92495520), (30, 83245968), (32, 78043095), (36, 69371640), (39, 64035360), (40, 62434476), (45, 55497312), (48, 52028730), (52, 48026520), (54, 46247760), (60, 41622984), (61, 40940640), (65, 38421216), (72, 34685820), (78, 32017680), (80, 31217238), (81, 30831840), (90, 27748656), (96, 26014365), (104, 24013260), (108, 23123880), (117, 21345120), (120, 20811492), (122, 20470320), (130, 19210608), (135, 18499104), (144, 17342910), (156, 16008840), (160, 15608619), (162, 15415920), (180, 13874328), (183, 13646880), (195, 12807072), (208, 12006630), (216, 11561940), (234, 10672560), (240, 10405746), (243, 10277280), (244, 10235160), (260, 9605304), (270, 9249552), (288, 8671455), (305, 8188128), (312, 8004420), (324, 7707960), (351, 7115040), (360, 6937164), (366, 6823440), (390, 6403536), (405, 6166368), (416, 6003315), (432, 5780970), (468, 5336280), (480, 5202873), (486, 5138640), (488, 5117580), (520, 4802652), (540, 4624776), (549, 4548960), (585, 4269024), (610, 4094064), (624, 4002210), (648, 3853980), (702, 3557520), (720, 3468582), (729, 3425760), (732, 3411720), (780, 3201768), (793, 3149280), (810, 3083184), (864, 2890485), (915, 2729376), (936, 2668140), (972, 2569320), (976, 2558790), (1040, 2401326), (1053, 2371680), (1080, 2312388), (1098, 2274480), (1170, 2134512), (1215, 2055456), (1220, 2047032), (1248, 2001105), (1296, 1926990), (1404, 1778760), (1440, 1734291), (1458, 1712880), (1464, 1705860), (1560, 1600884), (1586, 1574640), (1620, 1541592), (1647, 1516320), (1755, 1423008), (1830, 1364688), (1872, 1334070), (1944, 1284660), (1952, 1279395), (2080, 1200663), (2106, 1185840), (2160, 1156194), (2187, 1141920), (2196, 1137240), (2340, 1067256), (2379, 1049760), (2430, 1027728), (2440, 1023516), (2592, 963495), (2745, 909792), (2808, 889380), (2916, 856440), (2928, 852930), (3120, 800442), (3159, 790560), (3172, 787320), (3240, 770796), (3294, 758160), (3510, 711504), (3645, 685152), (3660, 682344), (3744, 667035), (3888, 642330), (3965, 629856), (4212, 592920), (4320, 578097), (4374, 570960), (4392, 568620), (4680, 533628), (4758, 524880), (4860, 513864), (4880, 511758), (4941, 505440), (5265, 474336), (5490, 454896), (5616, 444690), (5832, 428220), (5856, 426465), (6240, 400221), (6318, 395280), (6344, 393660), (6480, 385398), (6561, 380640), (6588, 379080), (7020, 355752), (7137, 349920), (7290, 342576), (7320, 341172), (7776, 321165), (7930, 314928), (8235, 303264), (8424, 296460), (8748, 285480), (8784, 284310), (9360, 266814), (9477, 263520), (9516, 262440), (9720, 256932), (9760, 255879), (9882, 252720), (10530, 237168), (10935, 228384), (10980, 227448), (11232, 222345), (11664, 214110), (11895, 209952), (12636, 197640), (12688, 196830), (12960, 192699), (13122, 190320), (13176, 189540), (14040, 177876), (14274, 174960), (14580, 171288), (14640, 170586), (14823, 168480), (15795, 158112), (15860, 157464), (16470, 151632), (16848, 148230), (17496, 142740), (17568, 142155), (18720, 133407), (18954, 131760), (19032, 131220), (19440, 128466), (19683, 126880), (19764, 126360), (21060, 118584), (21411, 116640), (21870, 114192), (21960, 113724), (23328, 107055), (23790, 104976), (24705, 101088), (25272, 98820), (25376, 98415), (26244, 95160), (26352, 94770), (28080, 88938), (28431, 87840), (28548, 87480), (29160, 85644), (29280, 85293), (29646, 84240), (31590, 79056), (31720, 78732), (32805, 76128), (32940, 75816), (33696, 74115), (34992, 71370), (35685, 69984), (37908, 65880), (38064, 65610), (38880, 64233), (39366, 63440), (39528, 63180), (42120, 59292), (42822, 58320), (43740, 57096), (43920, 56862), (44469, 56160), (47385, 52704), (47580, 52488), (49410, 50544)]