2007140640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{88969}}^1$

素因数の和:89034

約数の個数: 96

約数和(自身を含む): 6457086720

約数和(自身を除く): 4449946080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 22560, 88969, 177938, 266907, 355876, 444845, 533814, 711752, 889690, 1067628, 1334535, 1423504, 1779380, 2135256, 2669070, 2847008, 3558760, 4181543, 4270512, 5338140, 7117520, 8363086, 8541024, 10676280, 12544629, 14235040, 16726172, 20907715, 21352560, 25089258, 33452344, 41815430, 42705120, 50178516, 62723145, 66904688, 83630860, 100357032, 125446290, 133809376, 167261720, 200714064, 250892580, 334523440, 401428128, 501785160, 669046880, 1003570320, 2007140640]

約数ペア:

[(1, 2007140640), (2, 1003570320), (3, 669046880), (4, 501785160), (5, 401428128), (6, 334523440), (8, 250892580), (10, 200714064), (12, 167261720), (15, 133809376), (16, 125446290), (20, 100357032), (24, 83630860), (30, 66904688), (32, 62723145), (40, 50178516), (47, 42705120), (48, 41815430), (60, 33452344), (80, 25089258), (94, 21352560), (96, 20907715), (120, 16726172), (141, 14235040), (160, 12544629), (188, 10676280), (235, 8541024), (240, 8363086), (282, 7117520), (376, 5338140), (470, 4270512), (480, 4181543), (564, 3558760), (705, 2847008), (752, 2669070), (940, 2135256), (1128, 1779380), (1410, 1423504), (1504, 1334535), (1880, 1067628), (2256, 889690), (2820, 711752), (3760, 533814), (4512, 444845), (5640, 355876), (7520, 266907), (11280, 177938), (22560, 88969)]