1715693280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^2$

素因数の和:346

約数の個数: 288

約数和(自身を含む): 6488584704

約数和(自身を除く): 4772891424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 149, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 298, 322, 336, 345, 368, 420, 447, 460, 480, 483, 552, 560, 596, 644, 672, 690, 736, 745, 805, 840, 894, 920, 966, 1043, 1104, 1120, 1192, 1288, 1380, 1490, 1610, 1680, 1788, 1840, 1932, 2086, 2208, 2235, 2384, 2415, 2576, 2760, 2980, 3129, 3220, 3360, 3427, 3576, 3680, 3864, 4172, 4470, 4768, 4830, 5152, 5215, 5520, 5960, 6258, 6440, 6854, 7152, 7728, 8344, 8940, 9660, 10281, 10430, 11040, 11920, 12516, 12880, 13708, 14304, 15456, 15645, 16688, 17135, 17880, 19320, 20562, 20860, 22201, 23840, 23989, 25032, 25760, 27416, 31290, 33376, 34270, 35760, 38640, 41124, 41720, 44402, 47978, 50064, 51405, 54832, 62580, 66603, 68540, 71520, 71967, 77280, 82248, 83440, 88804, 95956, 100128, 102810, 109664, 111005, 119945, 125160, 133206, 137080, 143934, 155407, 164496, 166880, 177608, 191912, 205620, 222010, 239890, 250320, 266412, 274160, 287868, 310814, 328992, 333015, 355216, 359835, 383824, 411240, 444020, 466221, 479780, 500640, 510623, 532824, 548320, 575736, 621628, 666030, 710432, 719670, 767648, 777035, 822480, 888040, 932442, 959560, 1021246, 1065648, 1151472, 1243256, 1332060, 1439340, 1531869, 1554070, 1644960, 1776080, 1864884, 1919120, 2042492, 2131296, 2302944, 2331105, 2486512, 2553115, 2664120, 2878680, 3063738, 3108140, 3552160, 3574361, 3729768, 3838240, 4084984, 4662210, 4973024, 5106230, 5328240, 5757360, 6127476, 6216280, 7148722, 7459536, 7659345, 8169968, 9324420, 10212460, 10656480, 10723083, 11514720, 12254952, 12432560, 14297444, 14919072, 15318690, 16339936, 17871805, 18648840, 20424920, 21446166, 24509904, 24865120, 28594888, 30637380, 35743610, 37297680, 40849840, 42892332, 49019808, 53615415, 57189776, 61274760, 71487220, 74595360, 81699680, 85784664, 107230830, 114379552, 122549520, 142974440, 171569328, 214461660, 245099040, 285948880, 343138656, 428923320, 571897760, 857846640, 1715693280]

約数ペア:

[(1, 1715693280), (2, 857846640), (3, 571897760), (4, 428923320), (5, 343138656), (6, 285948880), (7, 245099040), (8, 214461660), (10, 171569328), (12, 142974440), (14, 122549520), (15, 114379552), (16, 107230830), (20, 85784664), (21, 81699680), (23, 74595360), (24, 71487220), (28, 61274760), (30, 57189776), (32, 53615415), (35, 49019808), (40, 42892332), (42, 40849840), (46, 37297680), (48, 35743610), (56, 30637380), (60, 28594888), (69, 24865120), (70, 24509904), (80, 21446166), (84, 20424920), (92, 18648840), (96, 17871805), (105, 16339936), (112, 15318690), (115, 14919072), (120, 14297444), (138, 12432560), (140, 12254952), (149, 11514720), (160, 10723083), (161, 10656480), (168, 10212460), (184, 9324420), (210, 8169968), (224, 7659345), (230, 7459536), (240, 7148722), (276, 6216280), (280, 6127476), (298, 5757360), (322, 5328240), (336, 5106230), (345, 4973024), (368, 4662210), (420, 4084984), (447, 3838240), (460, 3729768), (480, 3574361), (483, 3552160), (552, 3108140), (560, 3063738), (596, 2878680), (644, 2664120), (672, 2553115), (690, 2486512), (736, 2331105), (745, 2302944), (805, 2131296), (840, 2042492), (894, 1919120), (920, 1864884), (966, 1776080), (1043, 1644960), (1104, 1554070), (1120, 1531869), (1192, 1439340), (1288, 1332060), (1380, 1243256), (1490, 1151472), (1610, 1065648), (1680, 1021246), (1788, 959560), (1840, 932442), (1932, 888040), (2086, 822480), (2208, 777035), (2235, 767648), (2384, 719670), (2415, 710432), (2576, 666030), (2760, 621628), (2980, 575736), (3129, 548320), (3220, 532824), (3360, 510623), (3427, 500640), (3576, 479780), (3680, 466221), (3864, 444020), (4172, 411240), (4470, 383824), (4768, 359835), (4830, 355216), (5152, 333015), (5215, 328992), (5520, 310814), (5960, 287868), (6258, 274160), (6440, 266412), (6854, 250320), (7152, 239890), (7728, 222010), (8344, 205620), (8940, 191912), (9660, 177608), (10281, 166880), (10430, 164496), (11040, 155407), (11920, 143934), (12516, 137080), (12880, 133206), (13708, 125160), (14304, 119945), (15456, 111005), (15645, 109664), (16688, 102810), (17135, 100128), (17880, 95956), (19320, 88804), (20562, 83440), (20860, 82248), (22201, 77280), (23840, 71967), (23989, 71520), (25032, 68540), (25760, 66603), (27416, 62580), (31290, 54832), (33376, 51405), (34270, 50064), (35760, 47978), (38640, 44402), (41124, 41720)]