15301021680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{3671}}^1$

素因数の和:4524

約数の個数: 240

約数和(自身を含む): 58813807104

約数和(自身を除く): 43512785424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 827, 840, 1008, 1260, 1654, 1680, 2481, 2520, 3308, 3671, 4135, 4962, 5040, 5789, 6616, 7342, 7443, 8270, 9924, 11013, 11578, 12405, 13232, 14684, 14886, 16540, 17367, 18355, 19848, 22026, 23156, 24810, 25697, 28945, 29368, 29772, 33039, 33080, 34734, 36710, 37215, 39696, 44052, 46312, 49620, 51394, 52101, 55065, 57890, 58736, 59544, 66078, 66160, 69468, 73420, 74430, 77091, 86835, 88104, 92624, 99240, 102788, 104202, 110130, 115780, 119088, 128485, 132156, 138936, 146840, 148860, 154182, 165195, 173670, 176208, 198480, 205576, 208404, 220260, 231273, 231560, 256970, 260505, 264312, 277872, 293680, 297720, 308364, 330390, 347340, 385455, 411152, 416808, 440520, 462546, 463120, 513940, 521010, 528624, 595440, 616728, 660780, 694680, 770910, 833616, 881040, 925092, 1027880, 1042020, 1156365, 1233456, 1321560, 1389360, 1541820, 1850184, 2055760, 2084040, 2312730, 2643120, 3035917, 3083640, 3700368, 4168080, 4625460, 6071834, 6167280, 9107751, 9250920, 12143668, 15179585, 18215502, 18501840, 21251419, 24287336, 27323253, 30359170, 36431004, 42502838, 45538755, 48574672, 54646506, 60718340, 63754257, 72862008, 85005676, 91077510, 106257095, 109293012, 121436680, 127508514, 136616265, 145724016, 170011352, 182155020, 191262771, 212514190, 218586024, 242873360, 255017028, 273232530, 318771285, 340022704, 364310040, 382525542, 425028380, 437172048, 510034056, 546465060, 637542570, 728620080, 765051084, 850056760, 956313855, 1020068112, 1092930120, 1275085140, 1530102168, 1700113520, 1912627710, 2185860240, 2550170280, 3060204336, 3825255420, 5100340560, 7650510840, 15301021680]

約数ペア:

[(1, 15301021680), (2, 7650510840), (3, 5100340560), (4, 3825255420), (5, 3060204336), (6, 2550170280), (7, 2185860240), (8, 1912627710), (9, 1700113520), (10, 1530102168), (12, 1275085140), (14, 1092930120), (15, 1020068112), (16, 956313855), (18, 850056760), (20, 765051084), (21, 728620080), (24, 637542570), (28, 546465060), (30, 510034056), (35, 437172048), (36, 425028380), (40, 382525542), (42, 364310040), (45, 340022704), (48, 318771285), (56, 273232530), (60, 255017028), (63, 242873360), (70, 218586024), (72, 212514190), (80, 191262771), (84, 182155020), (90, 170011352), (105, 145724016), (112, 136616265), (120, 127508514), (126, 121436680), (140, 109293012), (144, 106257095), (168, 91077510), (180, 85005676), (210, 72862008), (240, 63754257), (252, 60718340), (280, 54646506), (315, 48574672), (336, 45538755), (360, 42502838), (420, 36431004), (504, 30359170), (560, 27323253), (630, 24287336), (720, 21251419), (827, 18501840), (840, 18215502), (1008, 15179585), (1260, 12143668), (1654, 9250920), (1680, 9107751), (2481, 6167280), (2520, 6071834), (3308, 4625460), (3671, 4168080), (4135, 3700368), (4962, 3083640), (5040, 3035917), (5789, 2643120), (6616, 2312730), (7342, 2084040), (7443, 2055760), (8270, 1850184), (9924, 1541820), (11013, 1389360), (11578, 1321560), (12405, 1233456), (13232, 1156365), (14684, 1042020), (14886, 1027880), (16540, 925092), (17367, 881040), (18355, 833616), (19848, 770910), (22026, 694680), (23156, 660780), (24810, 616728), (25697, 595440), (28945, 528624), (29368, 521010), (29772, 513940), (33039, 463120), (33080, 462546), (34734, 440520), (36710, 416808), (37215, 411152), (39696, 385455), (44052, 347340), (46312, 330390), (49620, 308364), (51394, 297720), (52101, 293680), (55065, 277872), (57890, 264312), (58736, 260505), (59544, 256970), (66078, 231560), (66160, 231273), (69468, 220260), (73420, 208404), (74430, 205576), (77091, 198480), (86835, 176208), (88104, 173670), (92624, 165195), (99240, 154182), (102788, 148860), (104202, 146840), (110130, 138936), (115780, 132156), (119088, 128485)]