4905938520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1946801}}^1$

素因数の和:1946825

約数の個数: 96

約数和(自身を含む): 18222066720

約数和(自身を除く): 13316128200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1946801, 3893602, 5840403, 7787204, 9734005, 11680806, 13627607, 15574408, 17521209, 19468010, 23361612, 27255214, 29202015, 35042418, 38936020, 40882821, 46723224, 54510428, 58404030, 68138035, 70084836, 77872040, 81765642, 87606045, 109020856, 116808060, 122648463, 136276070, 140169672, 163531284, 175212090, 204414105, 233616120, 245296926, 272552140, 327062568, 350424180, 408828210, 490593852, 545104280, 613242315, 700848360, 817656420, 981187704, 1226484630, 1635312840, 2452969260, 4905938520]

約数ペア:

[(1, 4905938520), (2, 2452969260), (3, 1635312840), (4, 1226484630), (5, 981187704), (6, 817656420), (7, 700848360), (8, 613242315), (9, 545104280), (10, 490593852), (12, 408828210), (14, 350424180), (15, 327062568), (18, 272552140), (20, 245296926), (21, 233616120), (24, 204414105), (28, 175212090), (30, 163531284), (35, 140169672), (36, 136276070), (40, 122648463), (42, 116808060), (45, 109020856), (56, 87606045), (60, 81765642), (63, 77872040), (70, 70084836), (72, 68138035), (84, 58404030), (90, 54510428), (105, 46723224), (120, 40882821), (126, 38936020), (140, 35042418), (168, 29202015), (180, 27255214), (210, 23361612), (252, 19468010), (280, 17521209), (315, 15574408), (360, 13627607), (420, 11680806), (504, 9734005), (630, 7787204), (840, 5840403), (1260, 3893602), (2520, 1946801)]