4456898880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{94747}}^1$

素因数の和:94781

約数の個数: 168

約数和(自身を含む): 16461138528

約数和(自身を除く): 12004239648

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, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 23520, 47040, 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, 6063808, 6632290, 7579760, 7958748, 9095712, 9285206, 9948435, 10611664, 11369640, 13264580, 13927809, 15159520, 15917496, 18191424, 18570412, 19896870, 21223328, 22739280, 23213015, 26529160, 27855618, 30319040, 31834992, 37140824, 39793740, 42446656, 45478560, 46426030, 53058320, 55711236, 63669984, 69639045, 74281648, 79587480, 90957120, 92852060, 106116640, 111422472, 127339968, 139278090, 148563296, 159174960, 185704120, 212233280, 222844944, 278556180, 297126592, 318349920, 371408240, 445689888, 557112360, 636699840, 742816480, 891379776, 1114224720, 1485632960, 2228449440, 4456898880]

約数ペア:

[(1, 4456898880), (2, 2228449440), (3, 1485632960), (4, 1114224720), (5, 891379776), (6, 742816480), (7, 636699840), (8, 557112360), (10, 445689888), (12, 371408240), (14, 318349920), (15, 297126592), (16, 278556180), (20, 222844944), (21, 212233280), (24, 185704120), (28, 159174960), (30, 148563296), (32, 139278090), (35, 127339968), (40, 111422472), (42, 106116640), (48, 92852060), (49, 90957120), (56, 79587480), (60, 74281648), (64, 69639045), (70, 63669984), (80, 55711236), (84, 53058320), (96, 46426030), (98, 45478560), (105, 42446656), (112, 39793740), (120, 37140824), (140, 31834992), (147, 30319040), (160, 27855618), (168, 26529160), (192, 23213015), (196, 22739280), (210, 21223328), (224, 19896870), (240, 18570412), (245, 18191424), (280, 15917496), (294, 15159520), (320, 13927809), (336, 13264580), (392, 11369640), (420, 10611664), (448, 9948435), (480, 9285206), (490, 9095712), (560, 7958748), (588, 7579760), (672, 6632290), (735, 6063808), (784, 5684820), (840, 5305832), (960, 4642603), (980, 4547856), (1120, 3979374), (1176, 3789880), (1344, 3316145), (1470, 3031904), (1568, 2842410), (1680, 2652916), (1960, 2273928), (2240, 1989687), (2352, 1894940), (2940, 1515952), (3136, 1421205), (3360, 1326458), (3920, 1136964), (4704, 947470), (5880, 757976), (6720, 663229), (7840, 568482), (9408, 473735), (11760, 378988), (15680, 284241), (23520, 189494), (47040, 94747)]