327044340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 216

約数和(自身を含む): 1198229760

約数和(自身を除く): 871185420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 361, 380, 399, 420, 532, 570, 630, 665, 684, 719, 722, 798, 855, 1083, 1140, 1197, 1260, 1330, 1438, 1444, 1596, 1710, 1805, 1995, 2157, 2166, 2394, 2527, 2660, 2876, 3249, 3420, 3595, 3610, 3990, 4314, 4332, 4788, 5033, 5054, 5415, 5985, 6471, 6498, 7190, 7220, 7581, 7980, 8628, 10066, 10108, 10785, 10830, 11970, 12635, 12942, 12996, 13661, 14380, 15099, 15162, 16245, 20132, 21570, 21660, 22743, 23940, 25165, 25270, 25884, 27322, 30198, 30324, 32355, 32490, 37905, 40983, 43140, 45297, 45486, 50330, 50540, 54644, 60396, 64710, 64980, 68305, 75495, 75810, 81966, 90594, 90972, 95627, 100660, 113715, 122949, 129420, 136610, 150990, 151620, 163932, 181188, 191254, 204915, 226485, 227430, 245898, 259559, 273220, 286881, 301980, 382508, 409830, 452970, 454860, 478135, 491796, 519118, 573762, 614745, 778677, 819660, 860643, 905940, 956270, 1038236, 1147524, 1229490, 1297795, 1434405, 1557354, 1721286, 1816913, 1912540, 2336031, 2458980, 2595590, 2868810, 3114708, 3442572, 3633826, 3893385, 4303215, 4672062, 5191180, 5450739, 5737620, 7267652, 7786770, 8606430, 9084565, 9344124, 10901478, 11680155, 15573540, 16352217, 17212860, 18169130, 21802956, 23360310, 27253695, 32704434, 36338260, 46720620, 54507390, 65408868, 81761085, 109014780, 163522170, 327044340]

約数ペア:

[(1, 327044340), (2, 163522170), (3, 109014780), (4, 81761085), (5, 65408868), (6, 54507390), (7, 46720620), (9, 36338260), (10, 32704434), (12, 27253695), (14, 23360310), (15, 21802956), (18, 18169130), (19, 17212860), (20, 16352217), (21, 15573540), (28, 11680155), (30, 10901478), (35, 9344124), (36, 9084565), (38, 8606430), (42, 7786770), (45, 7267652), (57, 5737620), (60, 5450739), (63, 5191180), (70, 4672062), (76, 4303215), (84, 3893385), (90, 3633826), (95, 3442572), (105, 3114708), (114, 2868810), (126, 2595590), (133, 2458980), (140, 2336031), (171, 1912540), (180, 1816913), (190, 1721286), (210, 1557354), (228, 1434405), (252, 1297795), (266, 1229490), (285, 1147524), (315, 1038236), (342, 956270), (361, 905940), (380, 860643), (399, 819660), (420, 778677), (532, 614745), (570, 573762), (630, 519118), (665, 491796), (684, 478135), (719, 454860), (722, 452970), (798, 409830), (855, 382508), (1083, 301980), (1140, 286881), (1197, 273220), (1260, 259559), (1330, 245898), (1438, 227430), (1444, 226485), (1596, 204915), (1710, 191254), (1805, 181188), (1995, 163932), (2157, 151620), (2166, 150990), (2394, 136610), (2527, 129420), (2660, 122949), (2876, 113715), (3249, 100660), (3420, 95627), (3595, 90972), (3610, 90594), (3990, 81966), (4314, 75810), (4332, 75495), (4788, 68305), (5033, 64980), (5054, 64710), (5415, 60396), (5985, 54644), (6471, 50540), (6498, 50330), (7190, 45486), (7220, 45297), (7581, 43140), (7980, 40983), (8628, 37905), (10066, 32490), (10108, 32355), (10785, 30324), (10830, 30198), (11970, 27322), (12635, 25884), (12942, 25270), (12996, 25165), (13661, 23940), (14380, 22743), (15099, 21660), (15162, 21570), (16245, 20132)]