2786913360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3011

約数の個数: 480

約数和(自身を含む): 12359423232

約数和(自身を除く): 9572509872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 17, 18, 20, 21, 22, 24, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 48, 51, 55, 56, 60, 63, 66, 68, 70, 72, 77, 80, 84, 85, 88, 90, 99, 102, 105, 110, 112, 119, 120, 126, 132, 136, 140, 144, 153, 154, 165, 168, 170, 176, 180, 187, 198, 204, 210, 220, 231, 238, 240, 252, 255, 264, 272, 280, 306, 308, 315, 330, 336, 340, 357, 360, 374, 385, 396, 408, 420, 440, 462, 476, 495, 504, 510, 528, 560, 561, 595, 612, 616, 630, 660, 680, 693, 714, 720, 748, 765, 770, 792, 816, 840, 880, 924, 935, 952, 990, 1008, 1020, 1071, 1122, 1155, 1190, 1224, 1232, 1260, 1309, 1320, 1360, 1386, 1428, 1496, 1530, 1540, 1584, 1680, 1683, 1785, 1848, 1870, 1904, 1980, 2040, 2142, 2244, 2310, 2380, 2448, 2520, 2618, 2640, 2772, 2805, 2856, 2957, 2992, 3060, 3080, 3366, 3465, 3570, 3696, 3740, 3927, 3960, 4080, 4284, 4488, 4620, 4760, 5040, 5236, 5355, 5544, 5610, 5712, 5914, 6120, 6160, 6545, 6732, 6930, 7140, 7480, 7854, 7920, 8415, 8568, 8871, 8976, 9240, 9520, 10472, 10710, 11088, 11220, 11781, 11828, 12240, 13090, 13464, 13860, 14280, 14785, 14960, 15708, 16830, 17136, 17742, 18480, 19635, 20699, 20944, 21420, 22440, 23562, 23656, 26180, 26613, 26928, 27720, 28560, 29570, 31416, 32527, 33660, 35484, 39270, 41398, 42840, 44355, 44880, 47124, 47312, 50269, 52360, 53226, 55440, 58905, 59140, 62097, 62832, 65054, 67320, 70968, 78540, 82796, 85680, 88710, 94248, 97581, 100538, 103495, 104720, 106452, 117810, 118280, 124194, 130108, 133065, 134640, 141936, 150807, 157080, 162635, 165592, 177420, 186291, 188496, 195162, 201076, 206990, 212904, 227689, 235620, 236560, 248388, 251345, 260216, 266130, 292743, 301614, 310485, 314160, 325270, 331184, 351883, 354840, 372582, 390324, 402152, 413980, 425808, 452421, 455378, 471240, 487905, 496776, 502690, 520432, 532260, 552959, 585486, 603228, 620970, 650540, 683067, 703766, 709680, 745164, 754035, 780648, 804304, 827960, 904842, 910756, 931455, 942480, 975810, 993552, 1005380, 1055649, 1064520, 1105918, 1138445, 1170972, 1206456, 1241940, 1301080, 1366134, 1407532, 1463715, 1490328, 1508070, 1561296, 1655920, 1658877, 1759415, 1809684, 1821512, 1862910, 1951620, 2010760, 2049201, 2111298, 2129040, 2211836, 2262105, 2276890, 2341944, 2412912, 2483880, 2602160, 2732268, 2764795, 2815064, 2927430, 2980656, 3016140, 3166947, 3317754, 3415335, 3518830, 3619368, 3643024, 3725820, 3870713, 3903240, 4021520, 4098402, 4222596, 4423672, 4524210, 4553780, 4683888, 4967760, 4976631, 5278245, 5464536, 5529590, 5630128, 5854860, 6032280, 6333894, 6635508, 6830670, 7037660, 7238736, 7451640, 7741426, 7806480, 8196804, 8294385, 8445192, 8847344, 9048420, 9107560, 9953262, 10246005, 10556490, 10929072, 11059180, 11612139, 11709720, 12064560, 12667788, 13271016, 13661340, 14075320, 14903280, 15482852, 15834735, 16393608, 16588770, 16890384, 18096840, 18215120, 19353565, 19906524, 20492010, 21112980, 22118360, 23224278, 23419440, 24883155, 25335576, 26542032, 27322680, 28150640, 30965704, 31669470, 32787216, 33177540, 34836417, 36193680, 38707130, 39813048, 40984020, 42225960, 44236720, 46448556, 49766310, 50671152, 54645360, 58060695, 61931408, 63338940, 66355080, 69672834, 77414260, 79626096, 81968040, 84451920, 92897112, 99532620, 116121390, 126677880, 132710160, 139345668, 154828520, 163936080, 174182085, 185794224, 199065240, 232242780, 253355760, 278691336, 309657040, 348364170, 398130480, 464485560, 557382672, 696728340, 928971120, 1393456680, 2786913360]

約数ペア:

[(1, 2786913360), (2, 1393456680), (3, 928971120), (4, 696728340), (5, 557382672), (6, 464485560), (7, 398130480), (8, 348364170), (9, 309657040), (10, 278691336), (11, 253355760), (12, 232242780), (14, 199065240), (15, 185794224), (16, 174182085), (17, 163936080), (18, 154828520), (20, 139345668), (21, 132710160), (22, 126677880), (24, 116121390), (28, 99532620), (30, 92897112), (33, 84451920), (34, 81968040), (35, 79626096), (36, 77414260), (40, 69672834), (42, 66355080), (44, 63338940), (45, 61931408), (48, 58060695), (51, 54645360), (55, 50671152), (56, 49766310), (60, 46448556), (63, 44236720), (66, 42225960), (68, 40984020), (70, 39813048), (72, 38707130), (77, 36193680), (80, 34836417), (84, 33177540), (85, 32787216), (88, 31669470), (90, 30965704), (99, 28150640), (102, 27322680), (105, 26542032), (110, 25335576), (112, 24883155), (119, 23419440), (120, 23224278), (126, 22118360), (132, 21112980), (136, 20492010), (140, 19906524), (144, 19353565), (153, 18215120), (154, 18096840), (165, 16890384), (168, 16588770), (170, 16393608), (176, 15834735), (180, 15482852), (187, 14903280), (198, 14075320), (204, 13661340), (210, 13271016), (220, 12667788), (231, 12064560), (238, 11709720), (240, 11612139), (252, 11059180), (255, 10929072), (264, 10556490), (272, 10246005), (280, 9953262), (306, 9107560), (308, 9048420), (315, 8847344), (330, 8445192), (336, 8294385), (340, 8196804), (357, 7806480), (360, 7741426), (374, 7451640), (385, 7238736), (396, 7037660), (408, 6830670), (420, 6635508), (440, 6333894), (462, 6032280), (476, 5854860), (495, 5630128), (504, 5529590), (510, 5464536), (528, 5278245), (560, 4976631), (561, 4967760), (595, 4683888), (612, 4553780), (616, 4524210), (630, 4423672), (660, 4222596), (680, 4098402), (693, 4021520), (714, 3903240), (720, 3870713), (748, 3725820), (765, 3643024), (770, 3619368), (792, 3518830), (816, 3415335), (840, 3317754), (880, 3166947), (924, 3016140), (935, 2980656), (952, 2927430), (990, 2815064), (1008, 2764795), (1020, 2732268), (1071, 2602160), (1122, 2483880), (1155, 2412912), (1190, 2341944), (1224, 2276890), (1232, 2262105), (1260, 2211836), (1309, 2129040), (1320, 2111298), (1360, 2049201), (1386, 2010760), (1428, 1951620), (1496, 1862910), (1530, 1821512), (1540, 1809684), (1584, 1759415), (1680, 1658877), (1683, 1655920), (1785, 1561296), (1848, 1508070), (1870, 1490328), (1904, 1463715), (1980, 1407532), (2040, 1366134), (2142, 1301080), (2244, 1241940), (2310, 1206456), (2380, 1170972), (2448, 1138445), (2520, 1105918), (2618, 1064520), (2640, 1055649), (2772, 1005380), (2805, 993552), (2856, 975810), (2957, 942480), (2992, 931455), (3060, 910756), (3080, 904842), (3366, 827960), (3465, 804304), (3570, 780648), (3696, 754035), (3740, 745164), (3927, 709680), (3960, 703766), (4080, 683067), (4284, 650540), (4488, 620970), (4620, 603228), (4760, 585486), (5040, 552959), (5236, 532260), (5355, 520432), (5544, 502690), (5610, 496776), (5712, 487905), (5914, 471240), (6120, 455378), (6160, 452421), (6545, 425808), (6732, 413980), (6930, 402152), (7140, 390324), (7480, 372582), (7854, 354840), (7920, 351883), (8415, 331184), (8568, 325270), (8871, 314160), (8976, 310485), (9240, 301614), (9520, 292743), (10472, 266130), (10710, 260216), (11088, 251345), (11220, 248388), (11781, 236560), (11828, 235620), (12240, 227689), (13090, 212904), (13464, 206990), (13860, 201076), (14280, 195162), (14785, 188496), (14960, 186291), (15708, 177420), (16830, 165592), (17136, 162635), (17742, 157080), (18480, 150807), (19635, 141936), (20699, 134640), (20944, 133065), (21420, 130108), (22440, 124194), (23562, 118280), (23656, 117810), (26180, 106452), (26613, 104720), (26928, 103495), (27720, 100538), (28560, 97581), (29570, 94248), (31416, 88710), (32527, 85680), (33660, 82796), (35484, 78540), (39270, 70968), (41398, 67320), (42840, 65054), (44355, 62832), (44880, 62097), (47124, 59140), (47312, 58905), (50269, 55440), (52360, 53226)]