2755309680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{983}}^1$

素因数の和:1248

約数の個数: 240

約数和(自身を含む): 9850351680

約数和(自身を除く): 7095042000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 229, 240, 255, 272, 306, 340, 360, 408, 458, 510, 612, 680, 687, 720, 765, 816, 916, 983, 1020, 1145, 1224, 1360, 1374, 1530, 1832, 1966, 2040, 2061, 2290, 2448, 2748, 2949, 3060, 3435, 3664, 3893, 3932, 4080, 4122, 4580, 4915, 5496, 5898, 6120, 6870, 7786, 7864, 8244, 8847, 9160, 9830, 10305, 10992, 11679, 11796, 12240, 13740, 14745, 15572, 15728, 16488, 16711, 17694, 18320, 19465, 19660, 20610, 23358, 23592, 27480, 29490, 31144, 32976, 33422, 35037, 35388, 38930, 39320, 41220, 44235, 46716, 47184, 50133, 54960, 58395, 58980, 62288, 66844, 70074, 70776, 77860, 78640, 82440, 83555, 88470, 93432, 100266, 116790, 117960, 133688, 140148, 141552, 150399, 155720, 164880, 167110, 175185, 176940, 186864, 200532, 225107, 233580, 235920, 250665, 267376, 280296, 300798, 311440, 334220, 350370, 353880, 401064, 450214, 467160, 501330, 560592, 601596, 668440, 675321, 700740, 707760, 751995, 802128, 900428, 934320, 1002660, 1125535, 1203192, 1336880, 1350642, 1401480, 1503990, 1800856, 2005320, 2025963, 2251070, 2406384, 2701284, 2802960, 3007980, 3376605, 3601712, 3826819, 4010640, 4051926, 4502140, 5402568, 6015960, 6753210, 7653638, 8103852, 9004280, 10129815, 10805136, 11480457, 12031920, 13506420, 15307276, 16207704, 18008560, 19134095, 20259630, 22960914, 27012840, 30614552, 32415408, 34441371, 38268190, 40519260, 45921828, 54025680, 57402285, 61229104, 68882742, 76536380, 81038520, 91843656, 114804570, 137765484, 153072760, 162077040, 172206855, 183687312, 229609140, 275530968, 306145520, 344413710, 459218280, 551061936, 688827420, 918436560, 1377654840, 2755309680]

約数ペア:

[(1, 2755309680), (2, 1377654840), (3, 918436560), (4, 688827420), (5, 551061936), (6, 459218280), (8, 344413710), (9, 306145520), (10, 275530968), (12, 229609140), (15, 183687312), (16, 172206855), (17, 162077040), (18, 153072760), (20, 137765484), (24, 114804570), (30, 91843656), (34, 81038520), (36, 76536380), (40, 68882742), (45, 61229104), (48, 57402285), (51, 54025680), (60, 45921828), (68, 40519260), (72, 38268190), (80, 34441371), (85, 32415408), (90, 30614552), (102, 27012840), (120, 22960914), (136, 20259630), (144, 19134095), (153, 18008560), (170, 16207704), (180, 15307276), (204, 13506420), (229, 12031920), (240, 11480457), (255, 10805136), (272, 10129815), (306, 9004280), (340, 8103852), (360, 7653638), (408, 6753210), (458, 6015960), (510, 5402568), (612, 4502140), (680, 4051926), (687, 4010640), (720, 3826819), (765, 3601712), (816, 3376605), (916, 3007980), (983, 2802960), (1020, 2701284), (1145, 2406384), (1224, 2251070), (1360, 2025963), (1374, 2005320), (1530, 1800856), (1832, 1503990), (1966, 1401480), (2040, 1350642), (2061, 1336880), (2290, 1203192), (2448, 1125535), (2748, 1002660), (2949, 934320), (3060, 900428), (3435, 802128), (3664, 751995), (3893, 707760), (3932, 700740), (4080, 675321), (4122, 668440), (4580, 601596), (4915, 560592), (5496, 501330), (5898, 467160), (6120, 450214), (6870, 401064), (7786, 353880), (7864, 350370), (8244, 334220), (8847, 311440), (9160, 300798), (9830, 280296), (10305, 267376), (10992, 250665), (11679, 235920), (11796, 233580), (12240, 225107), (13740, 200532), (14745, 186864), (15572, 176940), (15728, 175185), (16488, 167110), (16711, 164880), (17694, 155720), (18320, 150399), (19465, 141552), (19660, 140148), (20610, 133688), (23358, 117960), (23592, 116790), (27480, 100266), (29490, 93432), (31144, 88470), (32976, 83555), (33422, 82440), (35037, 78640), (35388, 77860), (38930, 70776), (39320, 70074), (41220, 66844), (44235, 62288), (46716, 58980), (47184, 58395), (50133, 54960)]