417411280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 1196923392

約数和(自身を除く): 779512112

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 107, 110, 121, 124, 130, 143, 155, 176, 208, 214, 220, 242, 248, 260, 286, 310, 341, 403, 428, 440, 484, 496, 520, 535, 572, 605, 620, 682, 715, 806, 856, 880, 968, 1040, 1070, 1144, 1177, 1210, 1240, 1364, 1391, 1430, 1573, 1612, 1705, 1712, 1936, 2015, 2140, 2288, 2354, 2420, 2480, 2728, 2782, 2860, 3146, 3224, 3317, 3410, 3751, 4030, 4280, 4433, 4708, 4840, 5456, 5564, 5720, 5885, 6292, 6448, 6634, 6820, 6955, 7502, 7865, 8060, 8560, 8866, 9416, 9680, 11128, 11440, 11770, 12584, 12947, 13268, 13640, 13910, 15004, 15301, 15730, 16120, 16585, 17732, 18755, 18832, 22165, 22256, 23540, 25168, 25894, 26536, 27280, 27820, 30008, 30602, 31460, 32240, 33170, 35464, 36487, 37510, 43121, 44330, 47080, 48763, 51788, 53072, 55640, 60016, 61204, 62920, 64735, 66340, 70928, 72974, 75020, 76505, 86242, 88660, 94160, 97526, 103576, 111280, 122408, 125840, 129470, 132680, 145948, 150040, 153010, 168311, 172484, 177320, 182435, 195052, 207152, 215605, 243815, 244816, 258940, 265360, 291896, 300080, 306020, 336622, 344968, 354640, 364870, 390104, 401357, 431210, 474331, 487630, 517880, 583792, 612040, 673244, 689936, 729740, 780208, 802714, 841555, 862420, 948662, 975260, 1035760, 1224080, 1346488, 1459480, 1605428, 1683110, 1724840, 1897324, 1950520, 2006785, 2371655, 2692976, 2918960, 3210856, 3366220, 3449680, 3794648, 3901040, 4013570, 4743310, 5217641, 6421712, 6732440, 7589296, 8027140, 9486620, 10435282, 13464880, 16054280, 18973240, 20870564, 26088205, 32108560, 37946480, 41741128, 52176410, 83482256, 104352820, 208705640, 417411280]

約数ペア:

[(1, 417411280), (2, 208705640), (4, 104352820), (5, 83482256), (8, 52176410), (10, 41741128), (11, 37946480), (13, 32108560), (16, 26088205), (20, 20870564), (22, 18973240), (26, 16054280), (31, 13464880), (40, 10435282), (44, 9486620), (52, 8027140), (55, 7589296), (62, 6732440), (65, 6421712), (80, 5217641), (88, 4743310), (104, 4013570), (107, 3901040), (110, 3794648), (121, 3449680), (124, 3366220), (130, 3210856), (143, 2918960), (155, 2692976), (176, 2371655), (208, 2006785), (214, 1950520), (220, 1897324), (242, 1724840), (248, 1683110), (260, 1605428), (286, 1459480), (310, 1346488), (341, 1224080), (403, 1035760), (428, 975260), (440, 948662), (484, 862420), (496, 841555), (520, 802714), (535, 780208), (572, 729740), (605, 689936), (620, 673244), (682, 612040), (715, 583792), (806, 517880), (856, 487630), (880, 474331), (968, 431210), (1040, 401357), (1070, 390104), (1144, 364870), (1177, 354640), (1210, 344968), (1240, 336622), (1364, 306020), (1391, 300080), (1430, 291896), (1573, 265360), (1612, 258940), (1705, 244816), (1712, 243815), (1936, 215605), (2015, 207152), (2140, 195052), (2288, 182435), (2354, 177320), (2420, 172484), (2480, 168311), (2728, 153010), (2782, 150040), (2860, 145948), (3146, 132680), (3224, 129470), (3317, 125840), (3410, 122408), (3751, 111280), (4030, 103576), (4280, 97526), (4433, 94160), (4708, 88660), (4840, 86242), (5456, 76505), (5564, 75020), (5720, 72974), (5885, 70928), (6292, 66340), (6448, 64735), (6634, 62920), (6820, 61204), (6955, 60016), (7502, 55640), (7865, 53072), (8060, 51788), (8560, 48763), (8866, 47080), (9416, 44330), (9680, 43121), (11128, 37510), (11440, 36487), (11770, 35464), (12584, 33170), (12947, 32240), (13268, 31460), (13640, 30602), (13910, 30008), (15004, 27820), (15301, 27280), (15730, 26536), (16120, 25894), (16585, 25168), (17732, 23540), (18755, 22256), (18832, 22165)]