4726260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 216

約数和(自身を含む): 18590208

約数和(自身を除く): 13863948

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 31, 33, 35, 36, 42, 44, 45, 55, 60, 62, 63, 66, 70, 77, 84, 90, 93, 99, 105, 110, 121, 124, 126, 132, 140, 154, 155, 165, 180, 186, 198, 210, 217, 220, 231, 242, 252, 279, 308, 310, 315, 330, 341, 363, 372, 385, 396, 420, 434, 462, 465, 484, 495, 558, 605, 620, 630, 651, 660, 682, 693, 726, 770, 847, 868, 924, 930, 990, 1023, 1085, 1089, 1116, 1155, 1210, 1260, 1302, 1364, 1386, 1395, 1452, 1540, 1694, 1705, 1815, 1860, 1953, 1980, 2046, 2170, 2178, 2310, 2387, 2420, 2541, 2604, 2772, 2790, 3069, 3255, 3388, 3410, 3465, 3630, 3751, 3906, 4092, 4235, 4340, 4356, 4620, 4774, 5082, 5115, 5445, 5580, 6138, 6510, 6820, 6930, 7161, 7260, 7502, 7623, 7812, 8470, 9548, 9765, 10164, 10230, 10890, 11253, 11935, 12276, 12705, 13020, 13860, 14322, 15004, 15246, 15345, 16940, 18755, 19530, 20460, 21483, 21780, 22506, 23870, 25410, 26257, 28644, 30492, 30690, 33759, 35805, 37510, 38115, 39060, 42966, 45012, 47740, 50820, 52514, 56265, 61380, 67518, 71610, 75020, 76230, 78771, 85932, 105028, 107415, 112530, 131285, 135036, 143220, 152460, 157542, 168795, 214830, 225060, 236313, 262570, 315084, 337590, 393855, 429660, 472626, 525140, 675180, 787710, 945252, 1181565, 1575420, 2363130, 4726260]

約数ペア:

[(1, 4726260), (2, 2363130), (3, 1575420), (4, 1181565), (5, 945252), (6, 787710), (7, 675180), (9, 525140), (10, 472626), (11, 429660), (12, 393855), (14, 337590), (15, 315084), (18, 262570), (20, 236313), (21, 225060), (22, 214830), (28, 168795), (30, 157542), (31, 152460), (33, 143220), (35, 135036), (36, 131285), (42, 112530), (44, 107415), (45, 105028), (55, 85932), (60, 78771), (62, 76230), (63, 75020), (66, 71610), (70, 67518), (77, 61380), (84, 56265), (90, 52514), (93, 50820), (99, 47740), (105, 45012), (110, 42966), (121, 39060), (124, 38115), (126, 37510), (132, 35805), (140, 33759), (154, 30690), (155, 30492), (165, 28644), (180, 26257), (186, 25410), (198, 23870), (210, 22506), (217, 21780), (220, 21483), (231, 20460), (242, 19530), (252, 18755), (279, 16940), (308, 15345), (310, 15246), (315, 15004), (330, 14322), (341, 13860), (363, 13020), (372, 12705), (385, 12276), (396, 11935), (420, 11253), (434, 10890), (462, 10230), (465, 10164), (484, 9765), (495, 9548), (558, 8470), (605, 7812), (620, 7623), (630, 7502), (651, 7260), (660, 7161), (682, 6930), (693, 6820), (726, 6510), (770, 6138), (847, 5580), (868, 5445), (924, 5115), (930, 5082), (990, 4774), (1023, 4620), (1085, 4356), (1089, 4340), (1116, 4235), (1155, 4092), (1210, 3906), (1260, 3751), (1302, 3630), (1364, 3465), (1386, 3410), (1395, 3388), (1452, 3255), (1540, 3069), (1694, 2790), (1705, 2772), (1815, 2604), (1860, 2541), (1953, 2420), (1980, 2387), (2046, 2310), (2170, 2178)]