2228449440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{94747}}^1$

素因数の和:94779

約数の個数: 144

約数和(自身を含む): 8165761632

約数和(自身を除く): 5937312192

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 94747, 189494, 284241, 378988, 473735, 568482, 663229, 757976, 947470, 1136964, 1326458, 1421205, 1515952, 1894940, 1989687, 2273928, 2652916, 2842410, 3031904, 3316145, 3789880, 3979374, 4547856, 4642603, 5305832, 5684820, 6632290, 7579760, 7958748, 9095712, 9285206, 9948435, 10611664, 11369640, 13264580, 13927809, 15159520, 15917496, 18570412, 19896870, 21223328, 22739280, 23213015, 26529160, 27855618, 31834992, 37140824, 39793740, 45478560, 46426030, 53058320, 55711236, 63669984, 69639045, 74281648, 79587480, 92852060, 106116640, 111422472, 139278090, 148563296, 159174960, 185704120, 222844944, 278556180, 318349920, 371408240, 445689888, 557112360, 742816480, 1114224720, 2228449440]

約数ペア:

[(1, 2228449440), (2, 1114224720), (3, 742816480), (4, 557112360), (5, 445689888), (6, 371408240), (7, 318349920), (8, 278556180), (10, 222844944), (12, 185704120), (14, 159174960), (15, 148563296), (16, 139278090), (20, 111422472), (21, 106116640), (24, 92852060), (28, 79587480), (30, 74281648), (32, 69639045), (35, 63669984), (40, 55711236), (42, 53058320), (48, 46426030), (49, 45478560), (56, 39793740), (60, 37140824), (70, 31834992), (80, 27855618), (84, 26529160), (96, 23213015), (98, 22739280), (105, 21223328), (112, 19896870), (120, 18570412), (140, 15917496), (147, 15159520), (160, 13927809), (168, 13264580), (196, 11369640), (210, 10611664), (224, 9948435), (240, 9285206), (245, 9095712), (280, 7958748), (294, 7579760), (336, 6632290), (392, 5684820), (420, 5305832), (480, 4642603), (490, 4547856), (560, 3979374), (588, 3789880), (672, 3316145), (735, 3031904), (784, 2842410), (840, 2652916), (980, 2273928), (1120, 1989687), (1176, 1894940), (1470, 1515952), (1568, 1421205), (1680, 1326458), (1960, 1136964), (2352, 947470), (2940, 757976), (3360, 663229), (3920, 568482), (4704, 473735), (5880, 378988), (7840, 284241), (11760, 189494), (23520, 94747)]