1882948860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:325

約数の個数: 216

約数和(自身を含む): 6277680864

約数和(自身を除く): 4394732004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 151, 156, 180, 195, 219, 234, 260, 292, 302, 365, 390, 438, 453, 468, 585, 604, 657, 730, 755, 780, 876, 906, 949, 1095, 1170, 1314, 1359, 1460, 1510, 1812, 1898, 1963, 2190, 2265, 2340, 2628, 2718, 2847, 3020, 3285, 3796, 3926, 4380, 4530, 4745, 5329, 5436, 5694, 5889, 6570, 6795, 7852, 8541, 9060, 9490, 9815, 10658, 11023, 11388, 11778, 13140, 13590, 14235, 15987, 17082, 17667, 18980, 19630, 21316, 22046, 23556, 26645, 27180, 28470, 29445, 31974, 33069, 34164, 35334, 39260, 42705, 44092, 47961, 53290, 55115, 56940, 58890, 63948, 66138, 69277, 70668, 79935, 85410, 88335, 95922, 99207, 106580, 110230, 117780, 132276, 138554, 143299, 159870, 165345, 170820, 176670, 191844, 198414, 207831, 220460, 239805, 277108, 286598, 319740, 330690, 346385, 353340, 396828, 415662, 429897, 479610, 496035, 573196, 623493, 661380, 692770, 716495, 804679, 831324, 859794, 959220, 992070, 1039155, 1246986, 1289691, 1385540, 1432990, 1609358, 1719588, 1984140, 2078310, 2149485, 2414037, 2493972, 2579382, 2865980, 3117465, 3218716, 4023395, 4156620, 4298970, 4828074, 5158764, 6234930, 6448455, 7242111, 8046790, 8597940, 9656148, 10460827, 12070185, 12469860, 12896910, 14484222, 16093580, 20921654, 24140370, 25793820, 28968444, 31382481, 36210555, 41843308, 48280740, 52304135, 62764962, 72421110, 94147443, 104608270, 125529924, 144842220, 156912405, 188294886, 209216540, 313824810, 376589772, 470737215, 627649620, 941474430, 1882948860]

約数ペア:

[(1, 1882948860), (2, 941474430), (3, 627649620), (4, 470737215), (5, 376589772), (6, 313824810), (9, 209216540), (10, 188294886), (12, 156912405), (13, 144842220), (15, 125529924), (18, 104608270), (20, 94147443), (26, 72421110), (30, 62764962), (36, 52304135), (39, 48280740), (45, 41843308), (52, 36210555), (60, 31382481), (65, 28968444), (73, 25793820), (78, 24140370), (90, 20921654), (117, 16093580), (130, 14484222), (146, 12896910), (151, 12469860), (156, 12070185), (180, 10460827), (195, 9656148), (219, 8597940), (234, 8046790), (260, 7242111), (292, 6448455), (302, 6234930), (365, 5158764), (390, 4828074), (438, 4298970), (453, 4156620), (468, 4023395), (585, 3218716), (604, 3117465), (657, 2865980), (730, 2579382), (755, 2493972), (780, 2414037), (876, 2149485), (906, 2078310), (949, 1984140), (1095, 1719588), (1170, 1609358), (1314, 1432990), (1359, 1385540), (1460, 1289691), (1510, 1246986), (1812, 1039155), (1898, 992070), (1963, 959220), (2190, 859794), (2265, 831324), (2340, 804679), (2628, 716495), (2718, 692770), (2847, 661380), (3020, 623493), (3285, 573196), (3796, 496035), (3926, 479610), (4380, 429897), (4530, 415662), (4745, 396828), (5329, 353340), (5436, 346385), (5694, 330690), (5889, 319740), (6570, 286598), (6795, 277108), (7852, 239805), (8541, 220460), (9060, 207831), (9490, 198414), (9815, 191844), (10658, 176670), (11023, 170820), (11388, 165345), (11778, 159870), (13140, 143299), (13590, 138554), (14235, 132276), (15987, 117780), (17082, 110230), (17667, 106580), (18980, 99207), (19630, 95922), (21316, 88335), (22046, 85410), (23556, 79935), (26645, 70668), (27180, 69277), (28470, 66138), (29445, 63948), (31974, 58890), (33069, 56940), (34164, 55115), (35334, 53290), (39260, 47961), (42705, 44092)]