2830555440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4452

約数の個数: 240

約数和(自身を含む): 10153278720

約数和(自身を除く): 7322723280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3480, 3596, 3720, 4176, 4373, 4464, 4495, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8746, 8990, 10440, 10788, 11160, 13119, 13485, 14384, 16182, 17492, 17980, 20880, 21576, 21865, 22320, 26238, 26970, 32364, 34984, 35960, 39357, 40455, 43152, 43730, 52476, 53940, 64728, 65595, 69968, 71920, 78714, 80910, 87460, 104952, 107880, 126817, 129456, 131190, 135563, 157428, 161820, 174920, 196785, 209904, 215760, 253634, 262380, 271126, 314856, 323640, 349840, 380451, 393570, 406689, 507268, 524760, 542252, 629712, 634085, 647280, 677815, 760902, 787140, 813378, 1014536, 1049520, 1084504, 1141353, 1220067, 1268170, 1355630, 1521804, 1574280, 1626756, 1902255, 2029072, 2033445, 2169008, 2282706, 2440134, 2536340, 2711260, 3043608, 3148560, 3253512, 3804510, 3931327, 4066890, 4565412, 4880268, 5072680, 5422520, 5706765, 6087216, 6100335, 6507024, 7609020, 7862654, 8133780, 9130824, 9760536, 10145360, 10845040, 11413530, 11793981, 12200670, 15218040, 15725308, 16267560, 18261648, 19521072, 19656635, 22827060, 23587962, 24401340, 30436080, 31450616, 32535120, 35381943, 39313270, 45654120, 47175924, 48802680, 58969905, 62901232, 70763886, 78626540, 91308240, 94351848, 97605360, 117939810, 141527772, 157253080, 176909715, 188703696, 235879620, 283055544, 314506160, 353819430, 471759240, 566111088, 707638860, 943518480, 1415277720, 2830555440]

約数ペア:

[(1, 2830555440), (2, 1415277720), (3, 943518480), (4, 707638860), (5, 566111088), (6, 471759240), (8, 353819430), (9, 314506160), (10, 283055544), (12, 235879620), (15, 188703696), (16, 176909715), (18, 157253080), (20, 141527772), (24, 117939810), (29, 97605360), (30, 94351848), (31, 91308240), (36, 78626540), (40, 70763886), (45, 62901232), (48, 58969905), (58, 48802680), (60, 47175924), (62, 45654120), (72, 39313270), (80, 35381943), (87, 32535120), (90, 31450616), (93, 30436080), (116, 24401340), (120, 23587962), (124, 22827060), (144, 19656635), (145, 19521072), (155, 18261648), (174, 16267560), (180, 15725308), (186, 15218040), (232, 12200670), (240, 11793981), (248, 11413530), (261, 10845040), (279, 10145360), (290, 9760536), (310, 9130824), (348, 8133780), (360, 7862654), (372, 7609020), (435, 6507024), (464, 6100335), (465, 6087216), (496, 5706765), (522, 5422520), (558, 5072680), (580, 4880268), (620, 4565412), (696, 4066890), (720, 3931327), (744, 3804510), (870, 3253512), (899, 3148560), (930, 3043608), (1044, 2711260), (1116, 2536340), (1160, 2440134), (1240, 2282706), (1305, 2169008), (1392, 2033445), (1395, 2029072), (1488, 1902255), (1740, 1626756), (1798, 1574280), (1860, 1521804), (2088, 1355630), (2232, 1268170), (2320, 1220067), (2480, 1141353), (2610, 1084504), (2697, 1049520), (2790, 1014536), (3480, 813378), (3596, 787140), (3720, 760902), (4176, 677815), (4373, 647280), (4464, 634085), (4495, 629712), (5220, 542252), (5394, 524760), (5580, 507268), (6960, 406689), (7192, 393570), (7440, 380451), (8091, 349840), (8746, 323640), (8990, 314856), (10440, 271126), (10788, 262380), (11160, 253634), (13119, 215760), (13485, 209904), (14384, 196785), (16182, 174920), (17492, 161820), (17980, 157428), (20880, 135563), (21576, 131190), (21865, 129456), (22320, 126817), (26238, 107880), (26970, 104952), (32364, 87460), (34984, 80910), (35960, 78714), (39357, 71920), (40455, 69968), (43152, 65595), (43730, 64728), (52476, 53940)]