1097784385280

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{108439}}^1$

素因数の和:109190

約数の個数: 144

約数和(自身を含む): 2872601625600

約数和(自身を除く): 1774817240320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 719, 880, 1280, 1408, 1438, 1760, 2816, 2876, 3520, 3595, 5752, 7040, 7190, 7909, 11504, 14080, 14380, 15818, 23008, 28760, 31636, 39545, 46016, 57520, 63272, 79090, 92032, 108439, 115040, 126544, 158180, 184064, 216878, 230080, 253088, 316360, 433756, 460160, 506176, 542195, 632720, 867512, 920320, 1012352, 1084390, 1192829, 1265440, 1735024, 2024704, 2168780, 2385658, 2530880, 3470048, 4337560, 4771316, 5061760, 5964145, 6940096, 8675120, 9542632, 10123520, 11928290, 13880192, 17350240, 19085264, 23856580, 27760384, 34700480, 38170528, 47713160, 69400960, 76341056, 77967641, 95426320, 138801920, 152682112, 155935282, 190852640, 305364224, 311870564, 381705280, 389838205, 623741128, 763410560, 779676410, 857644051, 1247482256, 1526821120, 1559352820, 1715288102, 2494964512, 3118705640, 3430576204, 4288220255, 4989929024, 6237411280, 6861152408, 8576440510, 9979858048, 12474822560, 13722304816, 17152881020, 19959716096, 24949645120, 27444609632, 34305762040, 49899290240, 54889219264, 68611524080, 99798580480, 109778438528, 137223048160, 219556877056, 274446096320, 548892192640, 1097784385280]

約数ペア:

[(1, 1097784385280), (2, 548892192640), (4, 274446096320), (5, 219556877056), (8, 137223048160), (10, 109778438528), (11, 99798580480), (16, 68611524080), (20, 54889219264), (22, 49899290240), (32, 34305762040), (40, 27444609632), (44, 24949645120), (55, 19959716096), (64, 17152881020), (80, 13722304816), (88, 12474822560), (110, 9979858048), (128, 8576440510), (160, 6861152408), (176, 6237411280), (220, 4989929024), (256, 4288220255), (320, 3430576204), (352, 3118705640), (440, 2494964512), (640, 1715288102), (704, 1559352820), (719, 1526821120), (880, 1247482256), (1280, 857644051), (1408, 779676410), (1438, 763410560), (1760, 623741128), (2816, 389838205), (2876, 381705280), (3520, 311870564), (3595, 305364224), (5752, 190852640), (7040, 155935282), (7190, 152682112), (7909, 138801920), (11504, 95426320), (14080, 77967641), (14380, 76341056), (15818, 69400960), (23008, 47713160), (28760, 38170528), (31636, 34700480), (39545, 27760384), (46016, 23856580), (57520, 19085264), (63272, 17350240), (79090, 13880192), (92032, 11928290), (108439, 10123520), (115040, 9542632), (126544, 8675120), (158180, 6940096), (184064, 5964145), (216878, 5061760), (230080, 4771316), (253088, 4337560), (316360, 3470048), (433756, 2530880), (460160, 2385658), (506176, 2168780), (542195, 2024704), (632720, 1735024), (867512, 1265440), (920320, 1192829), (1012352, 1084390)]