765545040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 320

約数和(自身を含む): 2874816000

約数和(自身を除く): 2109270960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 137, 144, 156, 180, 195, 199, 208, 216, 234, 240, 260, 270, 274, 312, 351, 360, 390, 398, 411, 432, 468, 520, 540, 548, 585, 597, 624, 685, 702, 720, 780, 796, 822, 936, 995, 1040, 1080, 1096, 1170, 1194, 1233, 1370, 1404, 1560, 1592, 1644, 1755, 1781, 1791, 1872, 1990, 2055, 2160, 2192, 2340, 2388, 2466, 2587, 2740, 2808, 2985, 3120, 3184, 3288, 3510, 3562, 3582, 3699, 3980, 4110, 4680, 4776, 4932, 5174, 5343, 5373, 5480, 5616, 5970, 6165, 6576, 7020, 7124, 7164, 7398, 7761, 7960, 8220, 8905, 8955, 9360, 9552, 9864, 10348, 10686, 10746, 10960, 11940, 12330, 12935, 14040, 14248, 14328, 14796, 15522, 15920, 16029, 16440, 17810, 17910, 18495, 19728, 20696, 21372, 21492, 23283, 23880, 24660, 25870, 26715, 26865, 27263, 28080, 28496, 28656, 29592, 31044, 32058, 32880, 35620, 35820, 36990, 38805, 41392, 42744, 42984, 46566, 47760, 48087, 49320, 51740, 53430, 53730, 54526, 59184, 62088, 64116, 69849, 71240, 71640, 73980, 77610, 80145, 81789, 85488, 85968, 93132, 96174, 98640, 103480, 106860, 107460, 109052, 116415, 124176, 128232, 136315, 139698, 142480, 143280, 147960, 155220, 160290, 163578, 186264, 192348, 206960, 213720, 214920, 218104, 232830, 240435, 245367, 256464, 272630, 279396, 295920, 310440, 320580, 327156, 349245, 354419, 372528, 384696, 408945, 427440, 429840, 436208, 465660, 480870, 490734, 545260, 558792, 620880, 641160, 654312, 698490, 708838, 736101, 769392, 817890, 931320, 961740, 981468, 1063257, 1090520, 1117584, 1226835, 1282320, 1308624, 1396980, 1417676, 1472202, 1635780, 1772095, 1862640, 1923480, 1962936, 2126514, 2181040, 2453670, 2793960, 2835352, 2944404, 3189771, 3271560, 3544190, 3680505, 3846960, 3925872, 4253028, 4907340, 5316285, 5587920, 5670704, 5888808, 6379542, 6543120, 7088380, 7361010, 8506056, 9569313, 9814680, 10632570, 11777616, 12759084, 14176760, 14722020, 15948855, 17012112, 19138626, 19629360, 21265140, 25518168, 28353520, 29444040, 31897710, 38277252, 42530280, 47846565, 51036336, 58888080, 63795420, 76554504, 85060560, 95693130, 127590840, 153109008, 191386260, 255181680, 382772520, 765545040]

約数ペア:

[(1, 765545040), (2, 382772520), (3, 255181680), (4, 191386260), (5, 153109008), (6, 127590840), (8, 95693130), (9, 85060560), (10, 76554504), (12, 63795420), (13, 58888080), (15, 51036336), (16, 47846565), (18, 42530280), (20, 38277252), (24, 31897710), (26, 29444040), (27, 28353520), (30, 25518168), (36, 21265140), (39, 19629360), (40, 19138626), (45, 17012112), (48, 15948855), (52, 14722020), (54, 14176760), (60, 12759084), (65, 11777616), (72, 10632570), (78, 9814680), (80, 9569313), (90, 8506056), (104, 7361010), (108, 7088380), (117, 6543120), (120, 6379542), (130, 5888808), (135, 5670704), (137, 5587920), (144, 5316285), (156, 4907340), (180, 4253028), (195, 3925872), (199, 3846960), (208, 3680505), (216, 3544190), (234, 3271560), (240, 3189771), (260, 2944404), (270, 2835352), (274, 2793960), (312, 2453670), (351, 2181040), (360, 2126514), (390, 1962936), (398, 1923480), (411, 1862640), (432, 1772095), (468, 1635780), (520, 1472202), (540, 1417676), (548, 1396980), (585, 1308624), (597, 1282320), (624, 1226835), (685, 1117584), (702, 1090520), (720, 1063257), (780, 981468), (796, 961740), (822, 931320), (936, 817890), (995, 769392), (1040, 736101), (1080, 708838), (1096, 698490), (1170, 654312), (1194, 641160), (1233, 620880), (1370, 558792), (1404, 545260), (1560, 490734), (1592, 480870), (1644, 465660), (1755, 436208), (1781, 429840), (1791, 427440), (1872, 408945), (1990, 384696), (2055, 372528), (2160, 354419), (2192, 349245), (2340, 327156), (2388, 320580), (2466, 310440), (2587, 295920), (2740, 279396), (2808, 272630), (2985, 256464), (3120, 245367), (3184, 240435), (3288, 232830), (3510, 218104), (3562, 214920), (3582, 213720), (3699, 206960), (3980, 192348), (4110, 186264), (4680, 163578), (4776, 160290), (4932, 155220), (5174, 147960), (5343, 143280), (5373, 142480), (5480, 139698), (5616, 136315), (5970, 128232), (6165, 124176), (6576, 116415), (7020, 109052), (7124, 107460), (7164, 106860), (7398, 103480), (7761, 98640), (7960, 96174), (8220, 93132), (8905, 85968), (8955, 85488), (9360, 81789), (9552, 80145), (9864, 77610), (10348, 73980), (10686, 71640), (10746, 71240), (10960, 69849), (11940, 64116), (12330, 62088), (12935, 59184), (14040, 54526), (14248, 53730), (14328, 53430), (14796, 51740), (15522, 49320), (15920, 48087), (16029, 47760), (16440, 46566), (17810, 42984), (17910, 42744), (18495, 41392), (19728, 38805), (20696, 36990), (21372, 35820), (21492, 35620), (23283, 32880), (23880, 32058), (24660, 31044), (25870, 29592), (26715, 28656), (26865, 28496), (27263, 28080)]