1541942480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 160

約数和(自身を含む): 4023075840

約数和(自身を除く): 2481133360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 169, 208, 248, 260, 283, 310, 338, 403, 496, 520, 566, 620, 676, 806, 845, 1040, 1132, 1240, 1352, 1415, 1612, 1690, 2015, 2197, 2264, 2480, 2704, 2830, 3224, 3380, 3679, 4030, 4394, 4528, 5239, 5660, 6448, 6760, 7358, 8060, 8773, 8788, 10478, 10985, 11320, 13520, 14716, 16120, 17546, 17576, 18395, 20956, 21970, 22640, 26195, 29432, 32240, 35092, 35152, 36790, 41912, 43865, 43940, 47827, 52390, 58864, 68107, 70184, 73580, 83824, 87730, 87880, 95654, 104780, 114049, 136214, 140368, 147160, 175460, 175760, 191308, 209560, 228098, 239135, 272428, 294320, 340535, 350920, 382616, 419120, 456196, 478270, 544856, 570245, 621751, 681070, 701840, 765232, 912392, 956540, 1089712, 1140490, 1243502, 1362140, 1482637, 1824784, 1913080, 2280980, 2487004, 2724280, 2965274, 3108755, 3826160, 4561960, 4974008, 5448560, 5930548, 6217510, 7413185, 9123920, 9948016, 11861096, 12435020, 14826370, 19274281, 23722192, 24870040, 29652740, 38548562, 49740080, 59305480, 77097124, 96371405, 118610960, 154194248, 192742810, 308388496, 385485620, 770971240, 1541942480]

約数ペア:

[(1, 1541942480), (2, 770971240), (4, 385485620), (5, 308388496), (8, 192742810), (10, 154194248), (13, 118610960), (16, 96371405), (20, 77097124), (26, 59305480), (31, 49740080), (40, 38548562), (52, 29652740), (62, 24870040), (65, 23722192), (80, 19274281), (104, 14826370), (124, 12435020), (130, 11861096), (155, 9948016), (169, 9123920), (208, 7413185), (248, 6217510), (260, 5930548), (283, 5448560), (310, 4974008), (338, 4561960), (403, 3826160), (496, 3108755), (520, 2965274), (566, 2724280), (620, 2487004), (676, 2280980), (806, 1913080), (845, 1824784), (1040, 1482637), (1132, 1362140), (1240, 1243502), (1352, 1140490), (1415, 1089712), (1612, 956540), (1690, 912392), (2015, 765232), (2197, 701840), (2264, 681070), (2480, 621751), (2704, 570245), (2830, 544856), (3224, 478270), (3380, 456196), (3679, 419120), (4030, 382616), (4394, 350920), (4528, 340535), (5239, 294320), (5660, 272428), (6448, 239135), (6760, 228098), (7358, 209560), (8060, 191308), (8773, 175760), (8788, 175460), (10478, 147160), (10985, 140368), (11320, 136214), (13520, 114049), (14716, 104780), (16120, 95654), (17546, 87880), (17576, 87730), (18395, 83824), (20956, 73580), (21970, 70184), (22640, 68107), (26195, 58864), (29432, 52390), (32240, 47827), (35092, 43940), (35152, 43865), (36790, 41912)]