1539004560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19853}}^1$

素因数の和:19905

約数の個数: 160

約数和(自身を含む): 5317695360

約数和(自身を除く): 3778690800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 9690, 12920, 15504, 19380, 19853, 25840, 38760, 39706, 59559, 77520, 79412, 99265, 119118, 158824, 198530, 238236, 297795, 317648, 337501, 377207, 397060, 476472, 595590, 675002, 754414, 794120, 952944, 1012503, 1131621, 1191180, 1350004, 1508828, 1588240, 1687505, 1886035, 2025006, 2263242, 2382360, 2700008, 3017656, 3375010, 3772070, 4050012, 4526484, 4764720, 5062515, 5400016, 5658105, 6035312, 6412519, 6750020, 7544140, 8100024, 9052968, 10125030, 11316210, 12825038, 13500040, 15088280, 16200048, 18105936, 19237557, 20250060, 22632420, 25650076, 27000080, 30176560, 32062595, 38475114, 40500120, 45264840, 51300152, 64125190, 76950228, 81000240, 90529680, 96187785, 102600304, 128250380, 153900456, 192375570, 256500760, 307800912, 384751140, 513001520, 769502280, 1539004560]

約数ペア:

[(1, 1539004560), (2, 769502280), (3, 513001520), (4, 384751140), (5, 307800912), (6, 256500760), (8, 192375570), (10, 153900456), (12, 128250380), (15, 102600304), (16, 96187785), (17, 90529680), (19, 81000240), (20, 76950228), (24, 64125190), (30, 51300152), (34, 45264840), (38, 40500120), (40, 38475114), (48, 32062595), (51, 30176560), (57, 27000080), (60, 25650076), (68, 22632420), (76, 20250060), (80, 19237557), (85, 18105936), (95, 16200048), (102, 15088280), (114, 13500040), (120, 12825038), (136, 11316210), (152, 10125030), (170, 9052968), (190, 8100024), (204, 7544140), (228, 6750020), (240, 6412519), (255, 6035312), (272, 5658105), (285, 5400016), (304, 5062515), (323, 4764720), (340, 4526484), (380, 4050012), (408, 3772070), (456, 3375010), (510, 3017656), (570, 2700008), (646, 2382360), (680, 2263242), (760, 2025006), (816, 1886035), (912, 1687505), (969, 1588240), (1020, 1508828), (1140, 1350004), (1292, 1191180), (1360, 1131621), (1520, 1012503), (1615, 952944), (1938, 794120), (2040, 754414), (2280, 675002), (2584, 595590), (3230, 476472), (3876, 397060), (4080, 377207), (4560, 337501), (4845, 317648), (5168, 297795), (6460, 238236), (7752, 198530), (9690, 158824), (12920, 119118), (15504, 99265), (19380, 79412), (19853, 77520), (25840, 59559), (38760, 39706)]