394204593720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11489}}^1\times {\mathrm{40847}}^1$

素因数の和:52357

約数の個数: 128

約数和(自身を含む): 1351709337600

約数和(自身を除く): 957504743880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 11489, 22978, 34467, 40847, 45956, 57445, 68934, 80423, 81694, 91912, 114890, 122541, 137868, 160846, 163388, 172335, 204235, 229780, 241269, 245082, 275736, 285929, 321692, 326776, 344670, 402115, 408470, 459560, 482538, 490164, 571858, 612705, 643384, 689340, 804230, 816940, 857787, 965076, 980328, 1143716, 1206345, 1225410, 1378680, 1429645, 1608460, 1633880, 1715574, 1930152, 2287432, 2412690, 2450820, 2859290, 3216920, 3431148, 4288935, 4825380, 4901640, 5718580, 6862296, 8577870, 9650760, 11437160, 17155740, 34311480, 469291183, 938582366, 1407873549, 1877164732, 2346455915, 2815747098, 3285038281, 3754329464, 4692911830, 5631494196, 6570076562, 7039367745, 9385823660, 9855114843, 11262988392, 13140153124, 14078735490, 16425191405, 18771647320, 19710229686, 26280306248, 28157470980, 32850382810, 39420459372, 49275574215, 56314941960, 65700765620, 78840918744, 98551148430, 131401531240, 197102296860, 394204593720]

約数ペア:

[(1, 394204593720), (2, 197102296860), (3, 131401531240), (4, 98551148430), (5, 78840918744), (6, 65700765620), (7, 56314941960), (8, 49275574215), (10, 39420459372), (12, 32850382810), (14, 28157470980), (15, 26280306248), (20, 19710229686), (21, 18771647320), (24, 16425191405), (28, 14078735490), (30, 13140153124), (35, 11262988392), (40, 9855114843), (42, 9385823660), (56, 7039367745), (60, 6570076562), (70, 5631494196), (84, 4692911830), (105, 3754329464), (120, 3285038281), (140, 2815747098), (168, 2346455915), (210, 1877164732), (280, 1407873549), (420, 938582366), (840, 469291183), (11489, 34311480), (22978, 17155740), (34467, 11437160), (40847, 9650760), (45956, 8577870), (57445, 6862296), (68934, 5718580), (80423, 4901640), (81694, 4825380), (91912, 4288935), (114890, 3431148), (122541, 3216920), (137868, 2859290), (160846, 2450820), (163388, 2412690), (172335, 2287432), (204235, 1930152), (229780, 1715574), (241269, 1633880), (245082, 1608460), (275736, 1429645), (285929, 1378680), (321692, 1225410), (326776, 1206345), (344670, 1143716), (402115, 980328), (408470, 965076), (459560, 857787), (482538, 816940), (490164, 804230), (571858, 689340), (612705, 643384)]