1905942744

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:347

約数の個数: 256

約数和(自身を含む): 5861376000

約数和(自身を除く): 3955433256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 71, 72, 76, 93, 108, 114, 124, 142, 152, 171, 186, 211, 213, 216, 228, 248, 279, 284, 342, 372, 422, 426, 456, 513, 558, 568, 589, 633, 639, 684, 744, 837, 844, 852, 1026, 1116, 1178, 1266, 1278, 1349, 1368, 1674, 1688, 1704, 1767, 1899, 1917, 2052, 2201, 2232, 2356, 2532, 2556, 2698, 3348, 3534, 3798, 3834, 4009, 4047, 4104, 4402, 4712, 5064, 5112, 5301, 5396, 5697, 6541, 6603, 6696, 7068, 7596, 7668, 8018, 8094, 8804, 10602, 10792, 11394, 12027, 12141, 13082, 13206, 14136, 14981, 15192, 15336, 15903, 16036, 16188, 17608, 19623, 19809, 21204, 22788, 24054, 24282, 26164, 26412, 29962, 31806, 32072, 32376, 36081, 36423, 39246, 39618, 41819, 42408, 44943, 45576, 48108, 48564, 52328, 52824, 58869, 59427, 59924, 63612, 72162, 72846, 78492, 79236, 83638, 89886, 96216, 97128, 108243, 117738, 118854, 119848, 124279, 125457, 127224, 134829, 144324, 145692, 156984, 158472, 167276, 176607, 179772, 216486, 235476, 237708, 248558, 250914, 269658, 284639, 288648, 291384, 334552, 353214, 359544, 372837, 376371, 404487, 432972, 464411, 470952, 475416, 497116, 501828, 539316, 569278, 706428, 745674, 752742, 808974, 853917, 865944, 928822, 994232, 1003656, 1078632, 1118511, 1129113, 1138556, 1393233, 1412856, 1491348, 1505484, 1617948, 1707834, 1857644, 2237022, 2258226, 2277112, 2561751, 2786466, 2982696, 3010968, 3235896, 3355533, 3415668, 3715288, 4179699, 4474044, 4516452, 5123502, 5572932, 6711066, 6831336, 7685253, 8359398, 8823809, 8948088, 9032904, 10247004, 11145864, 12539097, 13422132, 15370506, 16718796, 17647618, 20494008, 25078194, 26471427, 26844264, 30741012, 33437592, 35295236, 50156388, 52942854, 61482024, 70590472, 79414281, 100312776, 105885708, 158828562, 211771416, 238242843, 317657124, 476485686, 635314248, 952971372, 1905942744]

約数ペア:

[(1, 1905942744), (2, 952971372), (3, 635314248), (4, 476485686), (6, 317657124), (8, 238242843), (9, 211771416), (12, 158828562), (18, 105885708), (19, 100312776), (24, 79414281), (27, 70590472), (31, 61482024), (36, 52942854), (38, 50156388), (54, 35295236), (57, 33437592), (62, 30741012), (71, 26844264), (72, 26471427), (76, 25078194), (93, 20494008), (108, 17647618), (114, 16718796), (124, 15370506), (142, 13422132), (152, 12539097), (171, 11145864), (186, 10247004), (211, 9032904), (213, 8948088), (216, 8823809), (228, 8359398), (248, 7685253), (279, 6831336), (284, 6711066), (342, 5572932), (372, 5123502), (422, 4516452), (426, 4474044), (456, 4179699), (513, 3715288), (558, 3415668), (568, 3355533), (589, 3235896), (633, 3010968), (639, 2982696), (684, 2786466), (744, 2561751), (837, 2277112), (844, 2258226), (852, 2237022), (1026, 1857644), (1116, 1707834), (1178, 1617948), (1266, 1505484), (1278, 1491348), (1349, 1412856), (1368, 1393233), (1674, 1138556), (1688, 1129113), (1704, 1118511), (1767, 1078632), (1899, 1003656), (1917, 994232), (2052, 928822), (2201, 865944), (2232, 853917), (2356, 808974), (2532, 752742), (2556, 745674), (2698, 706428), (3348, 569278), (3534, 539316), (3798, 501828), (3834, 497116), (4009, 475416), (4047, 470952), (4104, 464411), (4402, 432972), (4712, 404487), (5064, 376371), (5112, 372837), (5301, 359544), (5396, 353214), (5697, 334552), (6541, 291384), (6603, 288648), (6696, 284639), (7068, 269658), (7596, 250914), (7668, 248558), (8018, 237708), (8094, 235476), (8804, 216486), (10602, 179772), (10792, 176607), (11394, 167276), (12027, 158472), (12141, 156984), (13082, 145692), (13206, 144324), (14136, 134829), (14981, 127224), (15192, 125457), (15336, 124279), (15903, 119848), (16036, 118854), (16188, 117738), (17608, 108243), (19623, 97128), (19809, 96216), (21204, 89886), (22788, 83638), (24054, 79236), (24282, 78492), (26164, 72846), (26412, 72162), (29962, 63612), (31806, 59924), (32072, 59427), (32376, 58869), (36081, 52824), (36423, 52328), (39246, 48564), (39618, 48108), (41819, 45576), (42408, 44943)]