4337774320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{28493}}^1$

素因数の和:28690

約数の個数: 80

約数和(自身を含む): 11066157792

約数和(自身を除く): 6728383472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 173, 176, 220, 346, 440, 692, 865, 880, 1384, 1730, 1903, 2768, 3460, 3806, 6920, 7612, 9515, 13840, 15224, 19030, 28493, 30448, 38060, 56986, 76120, 113972, 142465, 152240, 227944, 284930, 313423, 455888, 569860, 626846, 1139720, 1253692, 1567115, 2279440, 2507384, 3134230, 4929289, 5014768, 6268460, 9858578, 12536920, 19717156, 24646445, 25073840, 39434312, 49292890, 54222179, 78868624, 98585780, 108444358, 197171560, 216888716, 271110895, 394343120, 433777432, 542221790, 867554864, 1084443580, 2168887160, 4337774320]

約数ペア:

[(1, 4337774320), (2, 2168887160), (4, 1084443580), (5, 867554864), (8, 542221790), (10, 433777432), (11, 394343120), (16, 271110895), (20, 216888716), (22, 197171560), (40, 108444358), (44, 98585780), (55, 78868624), (80, 54222179), (88, 49292890), (110, 39434312), (173, 25073840), (176, 24646445), (220, 19717156), (346, 12536920), (440, 9858578), (692, 6268460), (865, 5014768), (880, 4929289), (1384, 3134230), (1730, 2507384), (1903, 2279440), (2768, 1567115), (3460, 1253692), (3806, 1139720), (6920, 626846), (7612, 569860), (9515, 455888), (13840, 313423), (15224, 284930), (19030, 227944), (28493, 152240), (30448, 142465), (38060, 113972), (56986, 76120)]