1720470240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:527

約数の個数: 384

約数和(自身を含む): 6444748800

約数和(自身を除く): 4724278560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 31, 32, 36, 40, 45, 48, 54, 58, 60, 62, 72, 80, 87, 90, 93, 96, 108, 116, 120, 124, 135, 144, 145, 155, 160, 174, 180, 186, 216, 232, 240, 248, 261, 270, 279, 288, 290, 310, 348, 360, 372, 432, 435, 443, 464, 465, 480, 496, 522, 540, 558, 580, 620, 696, 720, 744, 783, 837, 864, 870, 886, 899, 928, 930, 992, 1044, 1080, 1116, 1160, 1240, 1305, 1329, 1392, 1395, 1440, 1488, 1566, 1674, 1740, 1772, 1798, 1860, 2088, 2160, 2215, 2232, 2320, 2480, 2610, 2658, 2697, 2784, 2790, 2976, 3132, 3348, 3480, 3544, 3596, 3720, 3915, 3987, 4176, 4185, 4320, 4430, 4464, 4495, 4640, 4960, 5220, 5316, 5394, 5580, 6264, 6645, 6696, 6960, 7088, 7192, 7440, 7830, 7974, 8091, 8352, 8370, 8860, 8928, 8990, 10440, 10632, 10788, 11160, 11961, 12528, 12847, 13290, 13392, 13485, 13733, 13920, 14176, 14384, 14880, 15660, 15948, 16182, 16740, 17720, 17980, 19935, 20880, 21264, 21576, 22320, 23922, 24273, 25056, 25694, 26580, 26784, 26970, 27466, 28768, 31320, 31896, 32364, 33480, 35440, 35960, 38541, 39870, 40455, 41199, 41760, 42528, 43152, 44640, 47844, 48546, 51388, 53160, 53940, 54932, 59805, 62640, 63792, 64235, 64728, 66960, 68665, 70880, 71920, 77082, 79740, 80910, 82398, 86304, 95688, 97092, 102776, 106320, 107880, 109864, 115623, 119610, 121365, 123597, 125280, 127584, 128470, 129456, 133920, 137330, 143840, 154164, 159480, 161820, 164796, 191376, 192705, 194184, 205552, 205995, 212640, 215760, 219728, 231246, 239220, 242730, 247194, 256940, 258912, 274660, 308328, 318960, 323640, 329592, 346869, 370791, 382752, 385410, 388368, 398257, 411104, 411990, 431520, 439456, 462492, 478440, 485460, 494388, 513880, 549320, 578115, 616656, 617985, 637920, 647280, 659184, 693738, 741582, 770820, 776736, 796514, 823980, 924984, 956880, 970920, 988776, 1027760, 1098640, 1156230, 1194771, 1233312, 1235970, 1294560, 1318368, 1387476, 1483164, 1541640, 1593028, 1647960, 1734345, 1849968, 1853955, 1913760, 1941840, 1977552, 1991285, 2055520, 2197280, 2312460, 2389542, 2471940, 2774952, 2966328, 3083280, 3186056, 3295920, 3468690, 3584313, 3699936, 3707910, 3883680, 3955104, 3982570, 4624920, 4779084, 4943880, 5549904, 5932656, 5973855, 6166560, 6372112, 6591840, 6937380, 7168626, 7415820, 7965140, 9249840, 9558168, 9887760, 10752939, 11099808, 11865312, 11947710, 12744224, 13874760, 14337252, 14831640, 15930280, 17921565, 18499680, 19116336, 19775520, 21505878, 23895420, 27749520, 28674504, 29663280, 31860560, 35843130, 38232672, 43011756, 47790840, 53764695, 55499040, 57349008, 59326560, 63721120, 71686260, 86023512, 95581680, 107529390, 114698016, 143372520, 172047024, 191163360, 215058780, 286745040, 344094048, 430117560, 573490080, 860235120, 1720470240]

約数ペア:

[(1, 1720470240), (2, 860235120), (3, 573490080), (4, 430117560), (5, 344094048), (6, 286745040), (8, 215058780), (9, 191163360), (10, 172047024), (12, 143372520), (15, 114698016), (16, 107529390), (18, 95581680), (20, 86023512), (24, 71686260), (27, 63721120), (29, 59326560), (30, 57349008), (31, 55499040), (32, 53764695), (36, 47790840), (40, 43011756), (45, 38232672), (48, 35843130), (54, 31860560), (58, 29663280), (60, 28674504), (62, 27749520), (72, 23895420), (80, 21505878), (87, 19775520), (90, 19116336), (93, 18499680), (96, 17921565), (108, 15930280), (116, 14831640), (120, 14337252), (124, 13874760), (135, 12744224), (144, 11947710), (145, 11865312), (155, 11099808), (160, 10752939), (174, 9887760), (180, 9558168), (186, 9249840), (216, 7965140), (232, 7415820), (240, 7168626), (248, 6937380), (261, 6591840), (270, 6372112), (279, 6166560), (288, 5973855), (290, 5932656), (310, 5549904), (348, 4943880), (360, 4779084), (372, 4624920), (432, 3982570), (435, 3955104), (443, 3883680), (464, 3707910), (465, 3699936), (480, 3584313), (496, 3468690), (522, 3295920), (540, 3186056), (558, 3083280), (580, 2966328), (620, 2774952), (696, 2471940), (720, 2389542), (744, 2312460), (783, 2197280), (837, 2055520), (864, 1991285), (870, 1977552), (886, 1941840), (899, 1913760), (928, 1853955), (930, 1849968), (992, 1734345), (1044, 1647960), (1080, 1593028), (1116, 1541640), (1160, 1483164), (1240, 1387476), (1305, 1318368), (1329, 1294560), (1392, 1235970), (1395, 1233312), (1440, 1194771), (1488, 1156230), (1566, 1098640), (1674, 1027760), (1740, 988776), (1772, 970920), (1798, 956880), (1860, 924984), (2088, 823980), (2160, 796514), (2215, 776736), (2232, 770820), (2320, 741582), (2480, 693738), (2610, 659184), (2658, 647280), (2697, 637920), (2784, 617985), (2790, 616656), (2976, 578115), (3132, 549320), (3348, 513880), (3480, 494388), (3544, 485460), (3596, 478440), (3720, 462492), (3915, 439456), (3987, 431520), (4176, 411990), (4185, 411104), (4320, 398257), (4430, 388368), (4464, 385410), (4495, 382752), (4640, 370791), (4960, 346869), (5220, 329592), (5316, 323640), (5394, 318960), (5580, 308328), (6264, 274660), (6645, 258912), (6696, 256940), (6960, 247194), (7088, 242730), (7192, 239220), (7440, 231246), (7830, 219728), (7974, 215760), (8091, 212640), (8352, 205995), (8370, 205552), (8860, 194184), (8928, 192705), (8990, 191376), (10440, 164796), (10632, 161820), (10788, 159480), (11160, 154164), (11961, 143840), (12528, 137330), (12847, 133920), (13290, 129456), (13392, 128470), (13485, 127584), (13733, 125280), (13920, 123597), (14176, 121365), (14384, 119610), (14880, 115623), (15660, 109864), (15948, 107880), (16182, 106320), (16740, 102776), (17720, 97092), (17980, 95688), (19935, 86304), (20880, 82398), (21264, 80910), (21576, 79740), (22320, 77082), (23922, 71920), (24273, 70880), (25056, 68665), (25694, 66960), (26580, 64728), (26784, 64235), (26970, 63792), (27466, 62640), (28768, 59805), (31320, 54932), (31896, 53940), (32364, 53160), (33480, 51388), (35440, 48546), (35960, 47844), (38541, 44640), (39870, 43152), (40455, 42528), (41199, 41760)]