3933921390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{499}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 11425536000

約数和(自身を除く): 7491614610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 173, 186, 210, 217, 245, 294, 310, 346, 434, 465, 490, 499, 519, 651, 735, 865, 930, 998, 1038, 1085, 1211, 1302, 1470, 1497, 1519, 1730, 2170, 2422, 2495, 2595, 2994, 3038, 3255, 3493, 3633, 4557, 4990, 5190, 5363, 6055, 6510, 6986, 7266, 7485, 7595, 8477, 9114, 10479, 10726, 12110, 14970, 15190, 15469, 16089, 16954, 17465, 18165, 20958, 22785, 24451, 25431, 26815, 30938, 32178, 34930, 36330, 37541, 42385, 45570, 46407, 48902, 50862, 52395, 53630, 73353, 75082, 77345, 80445, 84770, 86327, 92814, 104790, 108283, 112623, 122255, 127155, 146706, 154690, 160890, 172654, 187705, 216566, 225246, 232035, 244510, 254310, 258981, 262787, 324849, 366765, 375410, 431635, 464070, 517962, 525574, 541415, 563115, 604289, 649698, 733530, 757981, 788361, 863270, 1082830, 1126230, 1208578, 1294905, 1313935, 1515962, 1576722, 1624245, 1812867, 2273943, 2589810, 2627870, 2676137, 3021445, 3248490, 3625734, 3789905, 3941805, 4230023, 4547886, 5352274, 6042890, 7579810, 7883610, 8028411, 8460046, 9064335, 11369715, 12690069, 13380685, 16056822, 18128670, 18732959, 21150115, 22739430, 25380138, 26761370, 37465918, 40142055, 42300230, 56198877, 63450345, 80284110, 93664795, 112397754, 126900690, 131130713, 187329590, 262261426, 280994385, 393392139, 561988770, 655653565, 786784278, 1311307130, 1966960695, 3933921390]

約数ペア:

[(1, 3933921390), (2, 1966960695), (3, 1311307130), (5, 786784278), (6, 655653565), (7, 561988770), (10, 393392139), (14, 280994385), (15, 262261426), (21, 187329590), (30, 131130713), (31, 126900690), (35, 112397754), (42, 93664795), (49, 80284110), (62, 63450345), (70, 56198877), (93, 42300230), (98, 40142055), (105, 37465918), (147, 26761370), (155, 25380138), (173, 22739430), (186, 21150115), (210, 18732959), (217, 18128670), (245, 16056822), (294, 13380685), (310, 12690069), (346, 11369715), (434, 9064335), (465, 8460046), (490, 8028411), (499, 7883610), (519, 7579810), (651, 6042890), (735, 5352274), (865, 4547886), (930, 4230023), (998, 3941805), (1038, 3789905), (1085, 3625734), (1211, 3248490), (1302, 3021445), (1470, 2676137), (1497, 2627870), (1519, 2589810), (1730, 2273943), (2170, 1812867), (2422, 1624245), (2495, 1576722), (2595, 1515962), (2994, 1313935), (3038, 1294905), (3255, 1208578), (3493, 1126230), (3633, 1082830), (4557, 863270), (4990, 788361), (5190, 757981), (5363, 733530), (6055, 649698), (6510, 604289), (6986, 563115), (7266, 541415), (7485, 525574), (7595, 517962), (8477, 464070), (9114, 431635), (10479, 375410), (10726, 366765), (12110, 324849), (14970, 262787), (15190, 258981), (15469, 254310), (16089, 244510), (16954, 232035), (17465, 225246), (18165, 216566), (20958, 187705), (22785, 172654), (24451, 160890), (25431, 154690), (26815, 146706), (30938, 127155), (32178, 122255), (34930, 112623), (36330, 108283), (37541, 104790), (42385, 92814), (45570, 86327), (46407, 84770), (48902, 80445), (50862, 77345), (52395, 75082), (53630, 73353)]