7422522240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{552271}}^1$

素因数の和:552300

約数の個数: 128

約数和(自身を含む): 27039237120

約数和(自身を除く): 19616714880

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 552271, 1104542, 1656813, 2209084, 2761355, 3313626, 3865897, 4418168, 5522710, 6627252, 7731794, 8284065, 8836336, 11045420, 11597691, 13254504, 15463588, 16568130, 17672672, 19329485, 22090840, 23195382, 26509008, 30927176, 33136260, 35345344, 38658970, 44181680, 46390764, 53018016, 57988455, 61854352, 66272520, 70690688, 77317940, 88363360, 92781528, 106036032, 115976910, 123708704, 132545040, 154635880, 176726720, 185563056, 212072064, 231953820, 247417408, 265090080, 309271760, 353453440, 371126112, 463907640, 494834816, 530180160, 618543520, 742252224, 927815280, 1060360320, 1237087040, 1484504448, 1855630560, 2474174080, 3711261120, 7422522240]

約数ペア:

[(1, 7422522240), (2, 3711261120), (3, 2474174080), (4, 1855630560), (5, 1484504448), (6, 1237087040), (7, 1060360320), (8, 927815280), (10, 742252224), (12, 618543520), (14, 530180160), (15, 494834816), (16, 463907640), (20, 371126112), (21, 353453440), (24, 309271760), (28, 265090080), (30, 247417408), (32, 231953820), (35, 212072064), (40, 185563056), (42, 176726720), (48, 154635880), (56, 132545040), (60, 123708704), (64, 115976910), (70, 106036032), (80, 92781528), (84, 88363360), (96, 77317940), (105, 70690688), (112, 66272520), (120, 61854352), (128, 57988455), (140, 53018016), (160, 46390764), (168, 44181680), (192, 38658970), (210, 35345344), (224, 33136260), (240, 30927176), (280, 26509008), (320, 23195382), (336, 22090840), (384, 19329485), (420, 17672672), (448, 16568130), (480, 15463588), (560, 13254504), (640, 11597691), (672, 11045420), (840, 8836336), (896, 8284065), (960, 7731794), (1120, 6627252), (1344, 5522710), (1680, 4418168), (1920, 3865897), (2240, 3313626), (2688, 2761355), (3360, 2209084), (4480, 1656813), (6720, 1104542), (13440, 552271)]