15931837440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:668

約数の個数: 528

約数和(自身を含む): 60085509120

約数和(自身を除く): 44153671680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 32, 36, 38, 40, 45, 48, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 114, 120, 124, 128, 144, 152, 155, 160, 171, 180, 186, 190, 192, 228, 240, 248, 256, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 456, 465, 480, 496, 512, 558, 570, 576, 587, 589, 608, 620, 640, 684, 720, 744, 760, 768, 855, 912, 930, 960, 992, 1024, 1116, 1140, 1152, 1174, 1178, 1216, 1240, 1280, 1368, 1395, 1440, 1488, 1520, 1536, 1710, 1761, 1767, 1824, 1860, 1920, 1984, 2232, 2280, 2304, 2348, 2356, 2432, 2480, 2560, 2736, 2790, 2880, 2935, 2945, 2976, 3040, 3072, 3420, 3522, 3534, 3648, 3720, 3840, 3968, 4464, 4560, 4608, 4696, 4712, 4864, 4960, 5120, 5283, 5301, 5472, 5580, 5760, 5870, 5890, 5952, 6080, 6840, 7044, 7068, 7296, 7440, 7680, 7936, 8805, 8835, 8928, 9120, 9216, 9392, 9424, 9728, 9920, 10566, 10602, 10944, 11153, 11160, 11520, 11740, 11780, 11904, 12160, 13680, 14088, 14136, 14592, 14880, 15360, 15872, 17610, 17670, 17856, 18197, 18240, 18784, 18848, 19456, 19840, 21132, 21204, 21888, 22306, 22320, 23040, 23480, 23560, 23808, 24320, 26415, 26505, 27360, 28176, 28272, 29184, 29760, 31744, 33459, 35220, 35340, 35712, 36394, 36480, 37568, 37696, 39680, 42264, 42408, 43776, 44612, 44640, 46080, 46960, 47120, 47616, 48640, 52830, 53010, 54591, 54720, 55765, 56352, 56544, 58368, 59520, 66918, 70440, 70680, 71424, 72788, 72960, 75136, 75392, 79360, 84528, 84816, 87552, 89224, 89280, 90985, 93920, 94240, 95232, 97280, 100377, 105660, 106020, 109182, 109440, 111530, 112704, 113088, 119040, 133836, 140880, 141360, 142848, 145576, 145920, 150272, 150784, 158720, 163773, 167295, 169056, 169632, 175104, 178448, 178560, 181970, 187840, 188480, 200754, 211320, 212040, 218364, 218880, 223060, 225408, 226176, 238080, 267672, 272955, 281760, 282720, 285696, 291152, 291840, 300544, 301568, 327546, 334590, 338112, 339264, 345743, 356896, 357120, 363940, 375680, 376960, 401508, 422640, 424080, 436728, 437760, 446120, 450816, 452352, 476160, 501885, 535344, 545910, 563520, 565440, 582304, 601088, 603136, 655092, 669180, 676224, 678528, 691486, 713792, 714240, 727880, 751360, 753920, 803016, 818865, 845280, 848160, 873456, 875520, 892240, 901632, 904704, 1003770, 1037229, 1070688, 1091820, 1127040, 1130880, 1164608, 1310184, 1338360, 1352448, 1357056, 1382972, 1427584, 1428480, 1455760, 1502720, 1507840, 1606032, 1637730, 1690560, 1696320, 1728715, 1746912, 1784480, 1803264, 1809408, 2007540, 2074458, 2141376, 2183640, 2254080, 2261760, 2329216, 2620368, 2676720, 2704896, 2714112, 2765944, 2855168, 2911520, 3005440, 3015680, 3111687, 3212064, 3275460, 3381120, 3392640, 3457430, 3493824, 3568960, 4015080, 4148916, 4282752, 4367280, 4508160, 4523520, 4658432, 5186145, 5240736, 5353440, 5409792, 5428224, 5531888, 5710336, 5823040, 6223374, 6424128, 6550920, 6762240, 6785280, 6914860, 6987648, 7137920, 8030160, 8297832, 8565504, 8734560, 9016320, 9047040, 9316864, 10372290, 10481472, 10706880, 11063776, 11420672, 11646080, 12446748, 12848256, 13101840, 13524480, 13570560, 13829720, 13975296, 14275840, 15558435, 16060320, 16595664, 17131008, 17469120, 18633728, 20744580, 20962944, 21413760, 22127552, 23292160, 24893496, 25696512, 26203680, 27048960, 27141120, 27659440, 27950592, 28551680, 31116870, 32120640, 33191328, 34262016, 34938240, 41489160, 41925888, 42827520, 44255104, 46584320, 49786992, 51393024, 52407360, 55318880, 55901184, 57103360, 62233740, 64241280, 66382656, 69876480, 82978320, 83851776, 85655040, 88510208, 93168640, 99573984, 102786048, 104814720, 110637760, 124467480, 128482560, 132765312, 139752960, 165956640, 167703552, 171310080, 177020416, 199147968, 209629440, 221275520, 248934960, 256965120, 265530624, 279505920, 331913280, 354040832, 398295936, 419258880, 442551040, 497869920, 513930240, 531061248, 663826560, 796591872, 838517760, 885102080, 995739840, 1062122496, 1327653120, 1593183744, 1770204160, 1991479680, 2655306240, 3186367488, 3982959360, 5310612480, 7965918720, 15931837440]

約数ペア:

[(1, 15931837440), (2, 7965918720), (3, 5310612480), (4, 3982959360), (5, 3186367488), (6, 2655306240), (8, 1991479680), (9, 1770204160), (10, 1593183744), (12, 1327653120), (15, 1062122496), (16, 995739840), (18, 885102080), (19, 838517760), (20, 796591872), (24, 663826560), (30, 531061248), (31, 513930240), (32, 497869920), (36, 442551040), (38, 419258880), (40, 398295936), (45, 354040832), (48, 331913280), (57, 279505920), (60, 265530624), (62, 256965120), (64, 248934960), (72, 221275520), (76, 209629440), (80, 199147968), (90, 177020416), (93, 171310080), (95, 167703552), (96, 165956640), (114, 139752960), (120, 132765312), (124, 128482560), (128, 124467480), (144, 110637760), (152, 104814720), (155, 102786048), (160, 99573984), (171, 93168640), (180, 88510208), (186, 85655040), (190, 83851776), (192, 82978320), (228, 69876480), (240, 66382656), (248, 64241280), (256, 62233740), (279, 57103360), (285, 55901184), (288, 55318880), (304, 52407360), (310, 51393024), (320, 49786992), (342, 46584320), (360, 44255104), (372, 42827520), (380, 41925888), (384, 41489160), (456, 34938240), (465, 34262016), (480, 33191328), (496, 32120640), (512, 31116870), (558, 28551680), (570, 27950592), (576, 27659440), (587, 27141120), (589, 27048960), (608, 26203680), (620, 25696512), (640, 24893496), (684, 23292160), (720, 22127552), (744, 21413760), (760, 20962944), (768, 20744580), (855, 18633728), (912, 17469120), (930, 17131008), (960, 16595664), (992, 16060320), (1024, 15558435), (1116, 14275840), (1140, 13975296), (1152, 13829720), (1174, 13570560), (1178, 13524480), (1216, 13101840), (1240, 12848256), (1280, 12446748), (1368, 11646080), (1395, 11420672), (1440, 11063776), (1488, 10706880), (1520, 10481472), (1536, 10372290), (1710, 9316864), (1761, 9047040), (1767, 9016320), (1824, 8734560), (1860, 8565504), (1920, 8297832), (1984, 8030160), (2232, 7137920), (2280, 6987648), (2304, 6914860), (2348, 6785280), (2356, 6762240), (2432, 6550920), (2480, 6424128), (2560, 6223374), (2736, 5823040), (2790, 5710336), (2880, 5531888), (2935, 5428224), (2945, 5409792), (2976, 5353440), (3040, 5240736), (3072, 5186145), (3420, 4658432), (3522, 4523520), (3534, 4508160), (3648, 4367280), (3720, 4282752), (3840, 4148916), (3968, 4015080), (4464, 3568960), (4560, 3493824), (4608, 3457430), (4696, 3392640), (4712, 3381120), (4864, 3275460), (4960, 3212064), (5120, 3111687), (5283, 3015680), (5301, 3005440), (5472, 2911520), (5580, 2855168), (5760, 2765944), (5870, 2714112), (5890, 2704896), (5952, 2676720), (6080, 2620368), (6840, 2329216), (7044, 2261760), (7068, 2254080), (7296, 2183640), (7440, 2141376), (7680, 2074458), (7936, 2007540), (8805, 1809408), (8835, 1803264), (8928, 1784480), (9120, 1746912), (9216, 1728715), (9392, 1696320), (9424, 1690560), (9728, 1637730), (9920, 1606032), (10566, 1507840), (10602, 1502720), (10944, 1455760), (11153, 1428480), (11160, 1427584), (11520, 1382972), (11740, 1357056), (11780, 1352448), (11904, 1338360), (12160, 1310184), (13680, 1164608), (14088, 1130880), (14136, 1127040), (14592, 1091820), (14880, 1070688), (15360, 1037229), (15872, 1003770), (17610, 904704), (17670, 901632), (17856, 892240), (18197, 875520), (18240, 873456), (18784, 848160), (18848, 845280), (19456, 818865), (19840, 803016), (21132, 753920), (21204, 751360), (21888, 727880), (22306, 714240), (22320, 713792), (23040, 691486), (23480, 678528), (23560, 676224), (23808, 669180), (24320, 655092), (26415, 603136), (26505, 601088), (27360, 582304), (28176, 565440), (28272, 563520), (29184, 545910), (29760, 535344), (31744, 501885), (33459, 476160), (35220, 452352), (35340, 450816), (35712, 446120), (36394, 437760), (36480, 436728), (37568, 424080), (37696, 422640), (39680, 401508), (42264, 376960), (42408, 375680), (43776, 363940), (44612, 357120), (44640, 356896), (46080, 345743), (46960, 339264), (47120, 338112), (47616, 334590), (48640, 327546), (52830, 301568), (53010, 300544), (54591, 291840), (54720, 291152), (55765, 285696), (56352, 282720), (56544, 281760), (58368, 272955), (59520, 267672), (66918, 238080), (70440, 226176), (70680, 225408), (71424, 223060), (72788, 218880), (72960, 218364), (75136, 212040), (75392, 211320), (79360, 200754), (84528, 188480), (84816, 187840), (87552, 181970), (89224, 178560), (89280, 178448), (90985, 175104), (93920, 169632), (94240, 169056), (95232, 167295), (97280, 163773), (100377, 158720), (105660, 150784), (106020, 150272), (109182, 145920), (109440, 145576), (111530, 142848), (112704, 141360), (113088, 140880), (119040, 133836)]