1780724160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 336

約数和(自身を含む): 6667292736

約数和(自身を除く): 4886568576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 37, 40, 45, 48, 51, 60, 64, 68, 72, 74, 80, 85, 90, 96, 102, 111, 120, 136, 144, 148, 153, 160, 170, 180, 185, 192, 204, 222, 240, 255, 272, 288, 296, 306, 320, 333, 340, 360, 370, 408, 444, 480, 510, 544, 555, 576, 592, 612, 629, 666, 680, 720, 740, 765, 816, 888, 960, 983, 1020, 1088, 1110, 1184, 1224, 1258, 1332, 1360, 1440, 1480, 1530, 1632, 1665, 1776, 1887, 1966, 2040, 2220, 2368, 2448, 2516, 2664, 2720, 2880, 2949, 2960, 3060, 3145, 3264, 3330, 3552, 3774, 3932, 4080, 4440, 4896, 4915, 5032, 5328, 5440, 5661, 5898, 5920, 6120, 6290, 6660, 7104, 7548, 7864, 8160, 8847, 8880, 9435, 9792, 9830, 10064, 10656, 11322, 11796, 11840, 12240, 12580, 13320, 14745, 15096, 15728, 16320, 16711, 17694, 17760, 18870, 19660, 20128, 21312, 22644, 23592, 24480, 25160, 26640, 28305, 29490, 30192, 31456, 33422, 35388, 35520, 36371, 37740, 39320, 40256, 44235, 45288, 47184, 48960, 50133, 50320, 53280, 56610, 58980, 60384, 62912, 66844, 70776, 72742, 75480, 78640, 83555, 88470, 90576, 94368, 100266, 100640, 106560, 109113, 113220, 117960, 120768, 133688, 141552, 145484, 150399, 150960, 157280, 167110, 176940, 181152, 181855, 188736, 200532, 201280, 218226, 226440, 235920, 250665, 267376, 283104, 290968, 300798, 301920, 314560, 327339, 334220, 353880, 362304, 363710, 401064, 436452, 452880, 471840, 501330, 534752, 545565, 566208, 581936, 601596, 603840, 618307, 654678, 668440, 707760, 727420, 751995, 802128, 872904, 905760, 943680, 1002660, 1069504, 1091130, 1163872, 1203192, 1236614, 1309356, 1336880, 1415520, 1454840, 1503990, 1604256, 1636695, 1745808, 1811520, 1854921, 2005320, 2182260, 2327744, 2406384, 2473228, 2618712, 2673760, 2831040, 2909680, 3007980, 3091535, 3208512, 3273390, 3491616, 3709842, 4010640, 4364520, 4812768, 4946456, 5237424, 5347520, 5564763, 5819360, 6015960, 6183070, 6546780, 6983232, 7419684, 8021280, 8729040, 9274605, 9625536, 9892912, 10474848, 11129526, 11638720, 12031920, 12366140, 13093560, 14839368, 16042560, 17458080, 18549210, 19785824, 20949696, 22259052, 24063840, 24732280, 26187120, 27823815, 29678736, 34916160, 37098420, 39571648, 44518104, 48127680, 49464560, 52374240, 55647630, 59357472, 74196840, 89036208, 98929120, 104748480, 111295260, 118714944, 148393680, 178072416, 197858240, 222590520, 296787360, 356144832, 445181040, 593574720, 890362080, 1780724160]

約数ペア:

[(1, 1780724160), (2, 890362080), (3, 593574720), (4, 445181040), (5, 356144832), (6, 296787360), (8, 222590520), (9, 197858240), (10, 178072416), (12, 148393680), (15, 118714944), (16, 111295260), (17, 104748480), (18, 98929120), (20, 89036208), (24, 74196840), (30, 59357472), (32, 55647630), (34, 52374240), (36, 49464560), (37, 48127680), (40, 44518104), (45, 39571648), (48, 37098420), (51, 34916160), (60, 29678736), (64, 27823815), (68, 26187120), (72, 24732280), (74, 24063840), (80, 22259052), (85, 20949696), (90, 19785824), (96, 18549210), (102, 17458080), (111, 16042560), (120, 14839368), (136, 13093560), (144, 12366140), (148, 12031920), (153, 11638720), (160, 11129526), (170, 10474848), (180, 9892912), (185, 9625536), (192, 9274605), (204, 8729040), (222, 8021280), (240, 7419684), (255, 6983232), (272, 6546780), (288, 6183070), (296, 6015960), (306, 5819360), (320, 5564763), (333, 5347520), (340, 5237424), (360, 4946456), (370, 4812768), (408, 4364520), (444, 4010640), (480, 3709842), (510, 3491616), (544, 3273390), (555, 3208512), (576, 3091535), (592, 3007980), (612, 2909680), (629, 2831040), (666, 2673760), (680, 2618712), (720, 2473228), (740, 2406384), (765, 2327744), (816, 2182260), (888, 2005320), (960, 1854921), (983, 1811520), (1020, 1745808), (1088, 1636695), (1110, 1604256), (1184, 1503990), (1224, 1454840), (1258, 1415520), (1332, 1336880), (1360, 1309356), (1440, 1236614), (1480, 1203192), (1530, 1163872), (1632, 1091130), (1665, 1069504), (1776, 1002660), (1887, 943680), (1966, 905760), (2040, 872904), (2220, 802128), (2368, 751995), (2448, 727420), (2516, 707760), (2664, 668440), (2720, 654678), (2880, 618307), (2949, 603840), (2960, 601596), (3060, 581936), (3145, 566208), (3264, 545565), (3330, 534752), (3552, 501330), (3774, 471840), (3932, 452880), (4080, 436452), (4440, 401064), (4896, 363710), (4915, 362304), (5032, 353880), (5328, 334220), (5440, 327339), (5661, 314560), (5898, 301920), (5920, 300798), (6120, 290968), (6290, 283104), (6660, 267376), (7104, 250665), (7548, 235920), (7864, 226440), (8160, 218226), (8847, 201280), (8880, 200532), (9435, 188736), (9792, 181855), (9830, 181152), (10064, 176940), (10656, 167110), (11322, 157280), (11796, 150960), (11840, 150399), (12240, 145484), (12580, 141552), (13320, 133688), (14745, 120768), (15096, 117960), (15728, 113220), (16320, 109113), (16711, 106560), (17694, 100640), (17760, 100266), (18870, 94368), (19660, 90576), (20128, 88470), (21312, 83555), (22644, 78640), (23592, 75480), (24480, 72742), (25160, 70776), (26640, 66844), (28305, 62912), (29490, 60384), (30192, 58980), (31456, 56610), (33422, 53280), (35388, 50320), (35520, 50133), (36371, 48960), (37740, 47184), (39320, 45288), (40256, 44235)]