252614648720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131477}}^1$

素因数の和:131617

約数の個数: 160

約数和(自身を含む): 694910665728

約数和(自身を除く): 442296017008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 73, 80, 94, 112, 140, 146, 188, 235, 280, 292, 329, 365, 376, 470, 511, 560, 584, 658, 730, 752, 940, 1022, 1168, 1316, 1460, 1645, 1880, 2044, 2555, 2632, 2920, 3290, 3431, 3760, 4088, 5110, 5264, 5840, 6580, 6862, 8176, 10220, 13160, 13724, 17155, 20440, 24017, 26320, 27448, 34310, 40880, 48034, 54896, 68620, 96068, 120085, 131477, 137240, 192136, 240170, 262954, 274480, 384272, 480340, 525908, 657385, 920339, 960680, 1051816, 1314770, 1840678, 1921360, 2103632, 2629540, 3681356, 4601695, 5259080, 6179419, 7362712, 9203390, 9597821, 10518160, 12358838, 14725424, 18406780, 19195642, 24717676, 30897095, 36813560, 38391284, 43255933, 47989105, 49435352, 61794190, 67184747, 73627120, 76782568, 86511866, 95978210, 98870704, 123588380, 134369494, 153565136, 173023732, 191956420, 216279665, 247176760, 268738988, 335923735, 346047464, 383912840, 432559330, 451097587, 494353520, 537477976, 671847470, 692094928, 767825680, 865118660, 902195174, 1074955952, 1343694940, 1730237320, 1804390348, 2255487935, 2687389880, 3157683109, 3460474640, 3608780696, 4510975870, 5374779760, 6315366218, 7217561392, 9021951740, 12630732436, 15788415545, 18043903480, 25261464872, 31576831090, 36087806960, 50522929744, 63153662180, 126307324360, 252614648720]

約数ペア:

[(1, 252614648720), (2, 126307324360), (4, 63153662180), (5, 50522929744), (7, 36087806960), (8, 31576831090), (10, 25261464872), (14, 18043903480), (16, 15788415545), (20, 12630732436), (28, 9021951740), (35, 7217561392), (40, 6315366218), (47, 5374779760), (56, 4510975870), (70, 3608780696), (73, 3460474640), (80, 3157683109), (94, 2687389880), (112, 2255487935), (140, 1804390348), (146, 1730237320), (188, 1343694940), (235, 1074955952), (280, 902195174), (292, 865118660), (329, 767825680), (365, 692094928), (376, 671847470), (470, 537477976), (511, 494353520), (560, 451097587), (584, 432559330), (658, 383912840), (730, 346047464), (752, 335923735), (940, 268738988), (1022, 247176760), (1168, 216279665), (1316, 191956420), (1460, 173023732), (1645, 153565136), (1880, 134369494), (2044, 123588380), (2555, 98870704), (2632, 95978210), (2920, 86511866), (3290, 76782568), (3431, 73627120), (3760, 67184747), (4088, 61794190), (5110, 49435352), (5264, 47989105), (5840, 43255933), (6580, 38391284), (6862, 36813560), (8176, 30897095), (10220, 24717676), (13160, 19195642), (13724, 18406780), (17155, 14725424), (20440, 12358838), (24017, 10518160), (26320, 9597821), (27448, 9203390), (34310, 7362712), (40880, 6179419), (48034, 5259080), (54896, 4601695), (68620, 3681356), (96068, 2629540), (120085, 2103632), (131477, 1921360), (137240, 1840678), (192136, 1314770), (240170, 1051816), (262954, 960680), (274480, 920339), (384272, 657385), (480340, 525908)]