1669066800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{81817}}^1$

素因数の和:81855

約数の個数: 120

約数和(自身を含む): 5661151056

約数和(自身を除く): 3992084256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 10200, 20400, 81817, 163634, 245451, 327268, 409085, 490902, 654536, 818170, 981804, 1227255, 1309072, 1390889, 1636340, 1963608, 2045425, 2454510, 2781778, 3272680, 3927216, 4090850, 4172667, 4909020, 5563556, 6136275, 6545360, 6954445, 8181700, 8345334, 9818040, 11127112, 12272550, 13908890, 16363400, 16690668, 19636080, 20863335, 22254224, 24545100, 27817780, 32726800, 33381336, 34772225, 41726670, 49090200, 55635560, 66762672, 69544450, 83453340, 98180400, 104316675, 111271120, 139088900, 166906680, 208633350, 278177800, 333813360, 417266700, 556355600, 834533400, 1669066800]

約数ペア:

[(1, 1669066800), (2, 834533400), (3, 556355600), (4, 417266700), (5, 333813360), (6, 278177800), (8, 208633350), (10, 166906680), (12, 139088900), (15, 111271120), (16, 104316675), (17, 98180400), (20, 83453340), (24, 69544450), (25, 66762672), (30, 55635560), (34, 49090200), (40, 41726670), (48, 34772225), (50, 33381336), (51, 32726800), (60, 27817780), (68, 24545100), (75, 22254224), (80, 20863335), (85, 19636080), (100, 16690668), (102, 16363400), (120, 13908890), (136, 12272550), (150, 11127112), (170, 9818040), (200, 8345334), (204, 8181700), (240, 6954445), (255, 6545360), (272, 6136275), (300, 5563556), (340, 4909020), (400, 4172667), (408, 4090850), (425, 3927216), (510, 3272680), (600, 2781778), (680, 2454510), (816, 2045425), (850, 1963608), (1020, 1636340), (1200, 1390889), (1275, 1309072), (1360, 1227255), (1700, 981804), (2040, 818170), (2550, 654536), (3400, 490902), (4080, 409085), (5100, 327268), (6800, 245451), (10200, 163634), (20400, 81817)]