13926637480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{8527}}^1$

素因数の和:8871

約数の個数: 128

約数和(自身を含む): 37823385600

約数和(自身を除く): 23896748120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 307, 380, 532, 614, 665, 760, 1064, 1228, 1330, 1535, 2149, 2456, 2660, 3070, 4298, 5320, 5833, 6140, 8527, 8596, 10745, 11666, 12280, 17054, 17192, 21490, 23332, 29165, 34108, 40831, 42635, 42980, 46664, 58330, 59689, 68216, 81662, 85270, 85960, 116660, 119378, 162013, 163324, 170540, 204155, 233320, 238756, 298445, 324026, 326648, 341080, 408310, 477512, 596890, 648052, 810065, 816620, 1134091, 1193780, 1296104, 1620130, 1633240, 2268182, 2387560, 2617789, 3240260, 4536364, 5235578, 5670455, 6480520, 9072728, 10471156, 11340910, 13088945, 18324523, 20942312, 22681820, 26177890, 36649046, 45363640, 49737991, 52355780, 73298092, 91622615, 99475982, 104711560, 146596184, 183245230, 198951964, 248689955, 348165937, 366490460, 397903928, 497379910, 696331874, 732980920, 994759820, 1392663748, 1740829685, 1989519640, 2785327496, 3481659370, 6963318740, 13926637480]

約数ペア:

[(1, 13926637480), (2, 6963318740), (4, 3481659370), (5, 2785327496), (7, 1989519640), (8, 1740829685), (10, 1392663748), (14, 994759820), (19, 732980920), (20, 696331874), (28, 497379910), (35, 397903928), (38, 366490460), (40, 348165937), (56, 248689955), (70, 198951964), (76, 183245230), (95, 146596184), (133, 104711560), (140, 99475982), (152, 91622615), (190, 73298092), (266, 52355780), (280, 49737991), (307, 45363640), (380, 36649046), (532, 26177890), (614, 22681820), (665, 20942312), (760, 18324523), (1064, 13088945), (1228, 11340910), (1330, 10471156), (1535, 9072728), (2149, 6480520), (2456, 5670455), (2660, 5235578), (3070, 4536364), (4298, 3240260), (5320, 2617789), (5833, 2387560), (6140, 2268182), (8527, 1633240), (8596, 1620130), (10745, 1296104), (11666, 1193780), (12280, 1134091), (17054, 816620), (17192, 810065), (21490, 648052), (23332, 596890), (29165, 477512), (34108, 408310), (40831, 341080), (42635, 326648), (42980, 324026), (46664, 298445), (58330, 238756), (59689, 233320), (68216, 204155), (81662, 170540), (85270, 163324), (85960, 162013), (116660, 119378)]