64180380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2069}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 200309760

約数和(自身を除く): 136129380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 1034, 1410, 1551, 2068, 2069, 2585, 2820, 3102, 4138, 5170, 6204, 6207, 7755, 8276, 10340, 10345, 12414, 15510, 20690, 22759, 24828, 31020, 31035, 41380, 45518, 62070, 68277, 91036, 97243, 113795, 124140, 136554, 194486, 227590, 273108, 291729, 341385, 388972, 455180, 486215, 583458, 682770, 972430, 1069673, 1166916, 1365540, 1458645, 1944860, 2139346, 2917290, 3209019, 4278692, 5348365, 5834580, 6418038, 10696730, 12836076, 16045095, 21393460, 32090190, 64180380]

約数ペア:

[(1, 64180380), (2, 32090190), (3, 21393460), (4, 16045095), (5, 12836076), (6, 10696730), (10, 6418038), (11, 5834580), (12, 5348365), (15, 4278692), (20, 3209019), (22, 2917290), (30, 2139346), (33, 1944860), (44, 1458645), (47, 1365540), (55, 1166916), (60, 1069673), (66, 972430), (94, 682770), (110, 583458), (132, 486215), (141, 455180), (165, 388972), (188, 341385), (220, 291729), (235, 273108), (282, 227590), (330, 194486), (470, 136554), (517, 124140), (564, 113795), (660, 97243), (705, 91036), (940, 68277), (1034, 62070), (1410, 45518), (1551, 41380), (2068, 31035), (2069, 31020), (2585, 24828), (2820, 22759), (3102, 20690), (4138, 15510), (5170, 12414), (6204, 10345), (6207, 10340), (7755, 8276)]