1838860128

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:890

約数の個数: 288

約数和(自身を含む): 6402090240

約数和(自身を除く): 4563230112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 61, 63, 72, 76, 84, 96, 112, 114, 122, 126, 133, 144, 152, 168, 171, 183, 224, 228, 244, 252, 266, 288, 304, 336, 342, 366, 399, 427, 456, 488, 504, 532, 549, 608, 672, 684, 732, 787, 798, 854, 912, 976, 1008, 1064, 1098, 1159, 1197, 1281, 1368, 1464, 1574, 1596, 1708, 1824, 1952, 2016, 2128, 2196, 2318, 2361, 2394, 2562, 2736, 2928, 3148, 3192, 3416, 3477, 3843, 4256, 4392, 4636, 4722, 4788, 5124, 5472, 5509, 5856, 6296, 6384, 6832, 6954, 7083, 7686, 8113, 8784, 9272, 9444, 9576, 10248, 10431, 11018, 12592, 12768, 13664, 13908, 14166, 14953, 15372, 16226, 16527, 17568, 18544, 18888, 19152, 20496, 20862, 22036, 24339, 25184, 27816, 28332, 29906, 30744, 32452, 33054, 37088, 37776, 38304, 40992, 41724, 44072, 44859, 48007, 48678, 49581, 55632, 56664, 59812, 61488, 64904, 66108, 73017, 75552, 83448, 88144, 89718, 96014, 97356, 99162, 104671, 111264, 113328, 119624, 122976, 129808, 132216, 134577, 144021, 146034, 166896, 176288, 179436, 192028, 194712, 198324, 209342, 226656, 239248, 259616, 264432, 269154, 288042, 292068, 314013, 333792, 336049, 358872, 384056, 389424, 396648, 418684, 432063, 478496, 528864, 538308, 576084, 584136, 628026, 672098, 717744, 768112, 778848, 793296, 837368, 864126, 912133, 942039, 1008147, 1076616, 1152168, 1168272, 1256052, 1344196, 1435488, 1536224, 1586592, 1674736, 1728252, 1824266, 1884078, 2016294, 2153232, 2304336, 2336544, 2512104, 2688392, 2736399, 3024441, 3349472, 3456504, 3648532, 3768156, 4032588, 4306464, 4608672, 5024208, 5376784, 5472798, 6048882, 6384931, 6913008, 7297064, 7536312, 8065176, 8209197, 10048416, 10753568, 10945596, 12097764, 12769862, 13826016, 14594128, 15072624, 16130352, 16418394, 19154793, 21891192, 24195528, 25539724, 29188256, 30145248, 32260704, 32836788, 38309586, 43782384, 48391056, 51079448, 57464379, 65673576, 76619172, 87564768, 96782112, 102158896, 114928758, 131347152, 153238344, 204317792, 229857516, 262694304, 306476688, 459715032, 612953376, 919430064, 1838860128]

約数ペア:

[(1, 1838860128), (2, 919430064), (3, 612953376), (4, 459715032), (6, 306476688), (7, 262694304), (8, 229857516), (9, 204317792), (12, 153238344), (14, 131347152), (16, 114928758), (18, 102158896), (19, 96782112), (21, 87564768), (24, 76619172), (28, 65673576), (32, 57464379), (36, 51079448), (38, 48391056), (42, 43782384), (48, 38309586), (56, 32836788), (57, 32260704), (61, 30145248), (63, 29188256), (72, 25539724), (76, 24195528), (84, 21891192), (96, 19154793), (112, 16418394), (114, 16130352), (122, 15072624), (126, 14594128), (133, 13826016), (144, 12769862), (152, 12097764), (168, 10945596), (171, 10753568), (183, 10048416), (224, 8209197), (228, 8065176), (244, 7536312), (252, 7297064), (266, 6913008), (288, 6384931), (304, 6048882), (336, 5472798), (342, 5376784), (366, 5024208), (399, 4608672), (427, 4306464), (456, 4032588), (488, 3768156), (504, 3648532), (532, 3456504), (549, 3349472), (608, 3024441), (672, 2736399), (684, 2688392), (732, 2512104), (787, 2336544), (798, 2304336), (854, 2153232), (912, 2016294), (976, 1884078), (1008, 1824266), (1064, 1728252), (1098, 1674736), (1159, 1586592), (1197, 1536224), (1281, 1435488), (1368, 1344196), (1464, 1256052), (1574, 1168272), (1596, 1152168), (1708, 1076616), (1824, 1008147), (1952, 942039), (2016, 912133), (2128, 864126), (2196, 837368), (2318, 793296), (2361, 778848), (2394, 768112), (2562, 717744), (2736, 672098), (2928, 628026), (3148, 584136), (3192, 576084), (3416, 538308), (3477, 528864), (3843, 478496), (4256, 432063), (4392, 418684), (4636, 396648), (4722, 389424), (4788, 384056), (5124, 358872), (5472, 336049), (5509, 333792), (5856, 314013), (6296, 292068), (6384, 288042), (6832, 269154), (6954, 264432), (7083, 259616), (7686, 239248), (8113, 226656), (8784, 209342), (9272, 198324), (9444, 194712), (9576, 192028), (10248, 179436), (10431, 176288), (11018, 166896), (12592, 146034), (12768, 144021), (13664, 134577), (13908, 132216), (14166, 129808), (14953, 122976), (15372, 119624), (16226, 113328), (16527, 111264), (17568, 104671), (18544, 99162), (18888, 97356), (19152, 96014), (20496, 89718), (20862, 88144), (22036, 83448), (24339, 75552), (25184, 73017), (27816, 66108), (28332, 64904), (29906, 61488), (30744, 59812), (32452, 56664), (33054, 55632), (37088, 49581), (37776, 48678), (38304, 48007), (40992, 44859), (41724, 44072)]