1570882620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{73}}^2$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 4738214880

約数和(自身を除く): 3167332260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 289, 292, 340, 365, 438, 510, 578, 730, 867, 876, 1020, 1095, 1156, 1241, 1445, 1460, 1734, 2190, 2482, 2890, 3468, 3723, 4335, 4380, 4913, 4964, 5329, 5780, 6205, 7446, 8670, 9826, 10658, 12410, 14739, 14892, 15987, 17340, 18615, 19652, 21097, 21316, 24565, 24820, 26645, 29478, 31974, 37230, 42194, 49130, 53290, 58956, 63291, 63948, 73695, 74460, 79935, 84388, 90593, 98260, 105485, 106580, 126582, 147390, 159870, 181186, 210970, 253164, 271779, 294780, 316455, 319740, 358649, 362372, 421940, 452965, 543558, 632910, 717298, 905930, 1075947, 1087116, 1265820, 1358895, 1434596, 1540081, 1793245, 1811860, 2151894, 2717790, 3080162, 3586490, 4303788, 4620243, 5379735, 5435580, 6160324, 7172980, 7700405, 9240486, 10759470, 15400810, 18480972, 21518940, 23101215, 26181377, 30801620, 46202430, 52362754, 78544131, 92404860, 104725508, 130906885, 157088262, 261813770, 314176524, 392720655, 523627540, 785441310, 1570882620]

約数ペア:

[(1, 1570882620), (2, 785441310), (3, 523627540), (4, 392720655), (5, 314176524), (6, 261813770), (10, 157088262), (12, 130906885), (15, 104725508), (17, 92404860), (20, 78544131), (30, 52362754), (34, 46202430), (51, 30801620), (60, 26181377), (68, 23101215), (73, 21518940), (85, 18480972), (102, 15400810), (146, 10759470), (170, 9240486), (204, 7700405), (219, 7172980), (255, 6160324), (289, 5435580), (292, 5379735), (340, 4620243), (365, 4303788), (438, 3586490), (510, 3080162), (578, 2717790), (730, 2151894), (867, 1811860), (876, 1793245), (1020, 1540081), (1095, 1434596), (1156, 1358895), (1241, 1265820), (1445, 1087116), (1460, 1075947), (1734, 905930), (2190, 717298), (2482, 632910), (2890, 543558), (3468, 452965), (3723, 421940), (4335, 362372), (4380, 358649), (4913, 319740), (4964, 316455), (5329, 294780), (5780, 271779), (6205, 253164), (7446, 210970), (8670, 181186), (9826, 159870), (10658, 147390), (12410, 126582), (14739, 106580), (14892, 105485), (15987, 98260), (17340, 90593), (18615, 84388), (19652, 79935), (21097, 74460), (21316, 73695), (24565, 63948), (24820, 63291), (26645, 58956), (29478, 53290), (31974, 49130), (37230, 42194)]