684576480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2889

約数の個数: 192

約数和(自身を含む): 2499130368

約数和(自身を除く): 1814553888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2791, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5582, 5840, 6132, 7008, 7665, 8176, 8373, 8760, 10220, 11164, 11680, 12264, 13955, 15330, 16352, 16746, 17520, 19537, 20440, 22328, 24528, 27910, 30660, 33492, 35040, 39074, 40880, 41865, 44656, 49056, 55820, 58611, 61320, 66984, 78148, 81760, 83730, 89312, 97685, 111640, 117222, 122640, 133968, 156296, 167460, 195370, 203743, 223280, 234444, 245280, 267936, 293055, 312592, 334920, 390740, 407486, 446560, 468888, 586110, 611229, 625184, 669840, 781480, 814972, 937776, 1018715, 1172220, 1222458, 1339680, 1426201, 1562960, 1629944, 1875552, 2037430, 2344440, 2444916, 2852402, 3056145, 3125920, 3259888, 4074860, 4278603, 4688880, 4889832, 5704804, 6112290, 6519776, 7131005, 8149720, 8557206, 9377760, 9779664, 11409608, 12224580, 14262010, 16299440, 17114412, 19559328, 21393015, 22819216, 24449160, 28524020, 32598880, 34228824, 42786030, 45638432, 48898320, 57048040, 68457648, 85572060, 97796640, 114096080, 136915296, 171144120, 228192160, 342288240, 684576480]

約数ペア:

[(1, 684576480), (2, 342288240), (3, 228192160), (4, 171144120), (5, 136915296), (6, 114096080), (7, 97796640), (8, 85572060), (10, 68457648), (12, 57048040), (14, 48898320), (15, 45638432), (16, 42786030), (20, 34228824), (21, 32598880), (24, 28524020), (28, 24449160), (30, 22819216), (32, 21393015), (35, 19559328), (40, 17114412), (42, 16299440), (48, 14262010), (56, 12224580), (60, 11409608), (70, 9779664), (73, 9377760), (80, 8557206), (84, 8149720), (96, 7131005), (105, 6519776), (112, 6112290), (120, 5704804), (140, 4889832), (146, 4688880), (160, 4278603), (168, 4074860), (210, 3259888), (219, 3125920), (224, 3056145), (240, 2852402), (280, 2444916), (292, 2344440), (336, 2037430), (365, 1875552), (420, 1629944), (438, 1562960), (480, 1426201), (511, 1339680), (560, 1222458), (584, 1172220), (672, 1018715), (730, 937776), (840, 814972), (876, 781480), (1022, 669840), (1095, 625184), (1120, 611229), (1168, 586110), (1460, 468888), (1533, 446560), (1680, 407486), (1752, 390740), (2044, 334920), (2190, 312592), (2336, 293055), (2555, 267936), (2791, 245280), (2920, 234444), (3066, 223280), (3360, 203743), (3504, 195370), (4088, 167460), (4380, 156296), (5110, 133968), (5582, 122640), (5840, 117222), (6132, 111640), (7008, 97685), (7665, 89312), (8176, 83730), (8373, 81760), (8760, 78148), (10220, 66984), (11164, 61320), (11680, 58611), (12264, 55820), (13955, 49056), (15330, 44656), (16352, 41865), (16746, 40880), (17520, 39074), (19537, 35040), (20440, 33492), (22328, 30660), (24528, 27910)]