15394072080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:486

約数の個数: 320

約数和(自身を含む): 51246720000

約数和(自身を除く): 35852647920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 139, 149, 152, 163, 190, 228, 240, 278, 285, 298, 304, 326, 380, 417, 447, 456, 489, 556, 570, 596, 652, 695, 745, 760, 815, 834, 894, 912, 978, 1112, 1140, 1192, 1304, 1390, 1490, 1520, 1630, 1668, 1788, 1956, 2085, 2224, 2235, 2280, 2384, 2445, 2608, 2641, 2780, 2831, 2980, 3097, 3260, 3336, 3576, 3912, 4170, 4470, 4560, 4890, 5282, 5560, 5662, 5960, 6194, 6520, 6672, 7152, 7824, 7923, 8340, 8493, 8940, 9291, 9780, 10564, 11120, 11324, 11920, 12388, 13040, 13205, 14155, 15485, 15846, 16680, 16986, 17880, 18582, 19560, 20711, 21128, 22648, 22657, 24287, 24776, 26410, 28310, 30970, 31692, 33360, 33972, 35760, 37164, 39120, 39615, 41422, 42256, 42465, 45296, 45314, 46455, 48574, 49552, 52820, 56620, 61940, 62133, 63384, 67944, 67971, 72861, 74328, 79230, 82844, 84930, 90628, 92910, 97148, 103555, 105640, 113240, 113285, 121435, 123880, 124266, 126768, 135888, 135942, 145722, 148656, 158460, 165688, 169860, 181256, 185820, 194296, 207110, 211280, 226480, 226570, 242870, 247760, 248532, 271884, 291444, 310665, 316920, 331376, 339720, 339855, 362512, 364305, 371640, 388592, 393509, 414220, 430483, 453140, 461453, 485740, 497064, 543768, 582888, 621330, 633840, 679440, 679710, 728610, 743280, 787018, 828440, 860966, 906280, 922906, 971480, 994128, 1087536, 1165776, 1180527, 1242660, 1291449, 1359420, 1384359, 1457220, 1574036, 1656880, 1721932, 1812560, 1845812, 1942960, 1967545, 2152415, 2307265, 2361054, 2485320, 2582898, 2718840, 2768718, 2914440, 3148072, 3375893, 3443864, 3691624, 3935090, 4304830, 4614530, 4722108, 4970640, 5165796, 5437680, 5537436, 5828880, 5902635, 6296144, 6457245, 6751786, 6887728, 6921795, 7383248, 7870180, 8609660, 9229060, 9444216, 10127679, 10331592, 11074872, 11805270, 12914490, 13503572, 13843590, 15740360, 16879465, 17219320, 18458120, 18888432, 20255358, 20663184, 22149744, 23610540, 25828980, 27007144, 27687180, 31480720, 33758930, 34438640, 36916240, 40510716, 47221080, 50638395, 51657960, 54014288, 55374360, 64141967, 67517860, 81021432, 94442160, 101276790, 103315920, 110748720, 128283934, 135035720, 162042864, 192425901, 202553580, 256567868, 270071440, 320709835, 384851802, 405107160, 513135736, 641419670, 769703604, 810214320, 962129505, 1026271472, 1282839340, 1539407208, 1924259010, 2565678680, 3078814416, 3848518020, 5131357360, 7697036040, 15394072080]

約数ペア:

[(1, 15394072080), (2, 7697036040), (3, 5131357360), (4, 3848518020), (5, 3078814416), (6, 2565678680), (8, 1924259010), (10, 1539407208), (12, 1282839340), (15, 1026271472), (16, 962129505), (19, 810214320), (20, 769703604), (24, 641419670), (30, 513135736), (38, 405107160), (40, 384851802), (48, 320709835), (57, 270071440), (60, 256567868), (76, 202553580), (80, 192425901), (95, 162042864), (114, 135035720), (120, 128283934), (139, 110748720), (149, 103315920), (152, 101276790), (163, 94442160), (190, 81021432), (228, 67517860), (240, 64141967), (278, 55374360), (285, 54014288), (298, 51657960), (304, 50638395), (326, 47221080), (380, 40510716), (417, 36916240), (447, 34438640), (456, 33758930), (489, 31480720), (556, 27687180), (570, 27007144), (596, 25828980), (652, 23610540), (695, 22149744), (745, 20663184), (760, 20255358), (815, 18888432), (834, 18458120), (894, 17219320), (912, 16879465), (978, 15740360), (1112, 13843590), (1140, 13503572), (1192, 12914490), (1304, 11805270), (1390, 11074872), (1490, 10331592), (1520, 10127679), (1630, 9444216), (1668, 9229060), (1788, 8609660), (1956, 7870180), (2085, 7383248), (2224, 6921795), (2235, 6887728), (2280, 6751786), (2384, 6457245), (2445, 6296144), (2608, 5902635), (2641, 5828880), (2780, 5537436), (2831, 5437680), (2980, 5165796), (3097, 4970640), (3260, 4722108), (3336, 4614530), (3576, 4304830), (3912, 3935090), (4170, 3691624), (4470, 3443864), (4560, 3375893), (4890, 3148072), (5282, 2914440), (5560, 2768718), (5662, 2718840), (5960, 2582898), (6194, 2485320), (6520, 2361054), (6672, 2307265), (7152, 2152415), (7824, 1967545), (7923, 1942960), (8340, 1845812), (8493, 1812560), (8940, 1721932), (9291, 1656880), (9780, 1574036), (10564, 1457220), (11120, 1384359), (11324, 1359420), (11920, 1291449), (12388, 1242660), (13040, 1180527), (13205, 1165776), (14155, 1087536), (15485, 994128), (15846, 971480), (16680, 922906), (16986, 906280), (17880, 860966), (18582, 828440), (19560, 787018), (20711, 743280), (21128, 728610), (22648, 679710), (22657, 679440), (24287, 633840), (24776, 621330), (26410, 582888), (28310, 543768), (30970, 497064), (31692, 485740), (33360, 461453), (33972, 453140), (35760, 430483), (37164, 414220), (39120, 393509), (39615, 388592), (41422, 371640), (42256, 364305), (42465, 362512), (45296, 339855), (45314, 339720), (46455, 331376), (48574, 316920), (49552, 310665), (52820, 291444), (56620, 271884), (61940, 248532), (62133, 247760), (63384, 242870), (67944, 226570), (67971, 226480), (72861, 211280), (74328, 207110), (79230, 194296), (82844, 185820), (84930, 181256), (90628, 169860), (92910, 165688), (97148, 158460), (103555, 148656), (105640, 145722), (113240, 135942), (113285, 135888), (121435, 126768), (123880, 124266)]