7344480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 27433728

約数和(自身を除く): 20089248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 107, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 214, 220, 240, 260, 264, 286, 312, 321, 330, 352, 390, 416, 428, 429, 440, 480, 520, 528, 535, 572, 624, 642, 660, 715, 780, 856, 858, 880, 1040, 1056, 1070, 1144, 1177, 1248, 1284, 1320, 1391, 1430, 1560, 1605, 1712, 1716, 1760, 2080, 2140, 2145, 2288, 2354, 2568, 2640, 2782, 2860, 3120, 3210, 3424, 3432, 3531, 4173, 4280, 4290, 4576, 4708, 5136, 5280, 5564, 5720, 5885, 6240, 6420, 6864, 6955, 7062, 8346, 8560, 8580, 9416, 10272, 11128, 11440, 11770, 12840, 13728, 13910, 14124, 15301, 16692, 17120, 17160, 17655, 18832, 20865, 22256, 22880, 23540, 25680, 27820, 28248, 30602, 33384, 34320, 35310, 37664, 41730, 44512, 45903, 47080, 51360, 55640, 56496, 61204, 66768, 68640, 70620, 76505, 83460, 91806, 94160, 111280, 112992, 122408, 133536, 141240, 153010, 166920, 183612, 188320, 222560, 229515, 244816, 282480, 306020, 333840, 367224, 459030, 489632, 564960, 612040, 667680, 734448, 918060, 1224080, 1468896, 1836120, 2448160, 3672240, 7344480]

約数ペア:

[(1, 7344480), (2, 3672240), (3, 2448160), (4, 1836120), (5, 1468896), (6, 1224080), (8, 918060), (10, 734448), (11, 667680), (12, 612040), (13, 564960), (15, 489632), (16, 459030), (20, 367224), (22, 333840), (24, 306020), (26, 282480), (30, 244816), (32, 229515), (33, 222560), (39, 188320), (40, 183612), (44, 166920), (48, 153010), (52, 141240), (55, 133536), (60, 122408), (65, 112992), (66, 111280), (78, 94160), (80, 91806), (88, 83460), (96, 76505), (104, 70620), (107, 68640), (110, 66768), (120, 61204), (130, 56496), (132, 55640), (143, 51360), (156, 47080), (160, 45903), (165, 44512), (176, 41730), (195, 37664), (208, 35310), (214, 34320), (220, 33384), (240, 30602), (260, 28248), (264, 27820), (286, 25680), (312, 23540), (321, 22880), (330, 22256), (352, 20865), (390, 18832), (416, 17655), (428, 17160), (429, 17120), (440, 16692), (480, 15301), (520, 14124), (528, 13910), (535, 13728), (572, 12840), (624, 11770), (642, 11440), (660, 11128), (715, 10272), (780, 9416), (856, 8580), (858, 8560), (880, 8346), (1040, 7062), (1056, 6955), (1070, 6864), (1144, 6420), (1177, 6240), (1248, 5885), (1284, 5720), (1320, 5564), (1391, 5280), (1430, 5136), (1560, 4708), (1605, 4576), (1712, 4290), (1716, 4280), (1760, 4173), (2080, 3531), (2140, 3432), (2145, 3424), (2288, 3210), (2354, 3120), (2568, 2860), (2640, 2782)]