15704890320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:834

約数の個数: 320

約数和(自身を含む): 56693514240

約数和(自身を除く): 40988623920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 241, 280, 316, 336, 395, 420, 474, 482, 491, 553, 560, 632, 723, 790, 840, 948, 964, 982, 1106, 1185, 1205, 1264, 1446, 1473, 1580, 1659, 1680, 1687, 1896, 1928, 1964, 2212, 2370, 2410, 2455, 2765, 2892, 2946, 3160, 3318, 3374, 3437, 3615, 3792, 3856, 3928, 4424, 4740, 4820, 4910, 5061, 5530, 5784, 5892, 6320, 6636, 6748, 6874, 7230, 7365, 7856, 8295, 8435, 8848, 9480, 9640, 9820, 10122, 10311, 11060, 11568, 11784, 13272, 13496, 13748, 14460, 14730, 16590, 16870, 17185, 18960, 19039, 19280, 19640, 20244, 20622, 22120, 23568, 25305, 26544, 26992, 27496, 28920, 29460, 33180, 33740, 34370, 38078, 38789, 39280, 40488, 41244, 44240, 50610, 51555, 54992, 57117, 57840, 58920, 66360, 67480, 68740, 76156, 77578, 80976, 82488, 95195, 101220, 103110, 114234, 116367, 117840, 118331, 132720, 133273, 134960, 137480, 152312, 155156, 164976, 190390, 193945, 202440, 206220, 228468, 232734, 236662, 266546, 271523, 274960, 285585, 304624, 310312, 354993, 380780, 387890, 399819, 404880, 412440, 456936, 465468, 473324, 533092, 543046, 571170, 581835, 591655, 620624, 666365, 709986, 761560, 775780, 799638, 814569, 824880, 828317, 913872, 930936, 946648, 1066184, 1086092, 1142340, 1163670, 1183310, 1332730, 1357615, 1419972, 1523120, 1551560, 1599276, 1629138, 1656634, 1774965, 1861872, 1893296, 1999095, 2132368, 2172184, 2284680, 2327340, 2366620, 2484951, 2665460, 2715230, 2839944, 3103120, 3198552, 3258276, 3313268, 3549930, 3998190, 4072845, 4141585, 4344368, 4569360, 4654680, 4733240, 4969902, 5330920, 5430460, 5679888, 6397104, 6516552, 6626536, 7099860, 7996380, 8145690, 8283170, 9309360, 9348149, 9466480, 9939804, 10661840, 10860920, 12424755, 13033104, 13253072, 14199720, 15992760, 16291380, 16566340, 18696298, 19879608, 21721840, 24849510, 28044447, 28399440, 31985520, 32582760, 33132680, 37392596, 39759216, 46740745, 49699020, 56088894, 65165520, 65437043, 66265360, 74785192, 93481490, 99398040, 112177788, 130874086, 140222235, 149570384, 186962980, 196311129, 198796080, 224355576, 261748172, 280444470, 327185215, 373925960, 392622258, 448711152, 523496344, 560888940, 654370430, 747851920, 785244516, 981555645, 1046992688, 1121777880, 1308740860, 1570489032, 1963111290, 2243555760, 2617481720, 3140978064, 3926222580, 5234963440, 7852445160, 15704890320]

約数ペア:

[(1, 15704890320), (2, 7852445160), (3, 5234963440), (4, 3926222580), (5, 3140978064), (6, 2617481720), (7, 2243555760), (8, 1963111290), (10, 1570489032), (12, 1308740860), (14, 1121777880), (15, 1046992688), (16, 981555645), (20, 785244516), (21, 747851920), (24, 654370430), (28, 560888940), (30, 523496344), (35, 448711152), (40, 392622258), (42, 373925960), (48, 327185215), (56, 280444470), (60, 261748172), (70, 224355576), (79, 198796080), (80, 196311129), (84, 186962980), (105, 149570384), (112, 140222235), (120, 130874086), (140, 112177788), (158, 99398040), (168, 93481490), (210, 74785192), (237, 66265360), (240, 65437043), (241, 65165520), (280, 56088894), (316, 49699020), (336, 46740745), (395, 39759216), (420, 37392596), (474, 33132680), (482, 32582760), (491, 31985520), (553, 28399440), (560, 28044447), (632, 24849510), (723, 21721840), (790, 19879608), (840, 18696298), (948, 16566340), (964, 16291380), (982, 15992760), (1106, 14199720), (1185, 13253072), (1205, 13033104), (1264, 12424755), (1446, 10860920), (1473, 10661840), (1580, 9939804), (1659, 9466480), (1680, 9348149), (1687, 9309360), (1896, 8283170), (1928, 8145690), (1964, 7996380), (2212, 7099860), (2370, 6626536), (2410, 6516552), (2455, 6397104), (2765, 5679888), (2892, 5430460), (2946, 5330920), (3160, 4969902), (3318, 4733240), (3374, 4654680), (3437, 4569360), (3615, 4344368), (3792, 4141585), (3856, 4072845), (3928, 3998190), (4424, 3549930), (4740, 3313268), (4820, 3258276), (4910, 3198552), (5061, 3103120), (5530, 2839944), (5784, 2715230), (5892, 2665460), (6320, 2484951), (6636, 2366620), (6748, 2327340), (6874, 2284680), (7230, 2172184), (7365, 2132368), (7856, 1999095), (8295, 1893296), (8435, 1861872), (8848, 1774965), (9480, 1656634), (9640, 1629138), (9820, 1599276), (10122, 1551560), (10311, 1523120), (11060, 1419972), (11568, 1357615), (11784, 1332730), (13272, 1183310), (13496, 1163670), (13748, 1142340), (14460, 1086092), (14730, 1066184), (16590, 946648), (16870, 930936), (17185, 913872), (18960, 828317), (19039, 824880), (19280, 814569), (19640, 799638), (20244, 775780), (20622, 761560), (22120, 709986), (23568, 666365), (25305, 620624), (26544, 591655), (26992, 581835), (27496, 571170), (28920, 543046), (29460, 533092), (33180, 473324), (33740, 465468), (34370, 456936), (38078, 412440), (38789, 404880), (39280, 399819), (40488, 387890), (41244, 380780), (44240, 354993), (50610, 310312), (51555, 304624), (54992, 285585), (57117, 274960), (57840, 271523), (58920, 266546), (66360, 236662), (67480, 232734), (68740, 228468), (76156, 206220), (77578, 202440), (80976, 193945), (82488, 190390), (95195, 164976), (101220, 155156), (103110, 152312), (114234, 137480), (116367, 134960), (117840, 133273), (118331, 132720)]