11998947480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1630

約数の個数: 256

約数和(自身を含む): 41190145920

約数和(自身を除く): 29191198440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 373, 390, 408, 442, 510, 520, 663, 680, 746, 780, 884, 1020, 1105, 1119, 1213, 1326, 1492, 1560, 1768, 1865, 2040, 2210, 2238, 2426, 2652, 2984, 3315, 3639, 3730, 4420, 4476, 4849, 4852, 5304, 5595, 6065, 6341, 6630, 7278, 7460, 8840, 8952, 9698, 9704, 11190, 12130, 12682, 13260, 14547, 14556, 14920, 15769, 18195, 19023, 19396, 20621, 22380, 24245, 24260, 25364, 26520, 29094, 29112, 31538, 31705, 36390, 38046, 38792, 41242, 44760, 47307, 48490, 48520, 50728, 58188, 61863, 63076, 63410, 72735, 72780, 76092, 78845, 82433, 82484, 94614, 95115, 96980, 103105, 116376, 123726, 126152, 126820, 145470, 145560, 152184, 157690, 164866, 164968, 189228, 190230, 193960, 206210, 236535, 247299, 247452, 253640, 268073, 290940, 309315, 315380, 329732, 378456, 380460, 412165, 412420, 452449, 473070, 494598, 494904, 536146, 581880, 618630, 630760, 659464, 760920, 804219, 824330, 824840, 904898, 946140, 989196, 1072292, 1236495, 1237260, 1340365, 1357347, 1608438, 1648660, 1809796, 1892280, 1978392, 2144584, 2262245, 2472990, 2474520, 2680730, 2714694, 3216876, 3297320, 3619592, 4021095, 4524490, 4945980, 5361460, 5429388, 5881837, 6433752, 6786735, 7691633, 8042190, 9048980, 9891960, 10722920, 10858776, 11763674, 13573470, 15383266, 16084380, 17645511, 18097960, 23074899, 23527348, 27146940, 29409185, 30766532, 32168760, 35291022, 38458165, 46149798, 47054696, 54293880, 58818370, 61533064, 70582044, 76916330, 88227555, 92299596, 99991229, 115374495, 117636740, 141164088, 153832660, 176455110, 184599192, 199982458, 230748990, 235273480, 299973687, 307665320, 352910220, 399964916, 461497980, 499956145, 599947374, 705820440, 799929832, 922995960, 999912290, 1199894748, 1499868435, 1999824580, 2399789496, 2999736870, 3999649160, 5999473740, 11998947480]

約数ペア:

[(1, 11998947480), (2, 5999473740), (3, 3999649160), (4, 2999736870), (5, 2399789496), (6, 1999824580), (8, 1499868435), (10, 1199894748), (12, 999912290), (13, 922995960), (15, 799929832), (17, 705820440), (20, 599947374), (24, 499956145), (26, 461497980), (30, 399964916), (34, 352910220), (39, 307665320), (40, 299973687), (51, 235273480), (52, 230748990), (60, 199982458), (65, 184599192), (68, 176455110), (78, 153832660), (85, 141164088), (102, 117636740), (104, 115374495), (120, 99991229), (130, 92299596), (136, 88227555), (156, 76916330), (170, 70582044), (195, 61533064), (204, 58818370), (221, 54293880), (255, 47054696), (260, 46149798), (312, 38458165), (340, 35291022), (373, 32168760), (390, 30766532), (408, 29409185), (442, 27146940), (510, 23527348), (520, 23074899), (663, 18097960), (680, 17645511), (746, 16084380), (780, 15383266), (884, 13573470), (1020, 11763674), (1105, 10858776), (1119, 10722920), (1213, 9891960), (1326, 9048980), (1492, 8042190), (1560, 7691633), (1768, 6786735), (1865, 6433752), (2040, 5881837), (2210, 5429388), (2238, 5361460), (2426, 4945980), (2652, 4524490), (2984, 4021095), (3315, 3619592), (3639, 3297320), (3730, 3216876), (4420, 2714694), (4476, 2680730), (4849, 2474520), (4852, 2472990), (5304, 2262245), (5595, 2144584), (6065, 1978392), (6341, 1892280), (6630, 1809796), (7278, 1648660), (7460, 1608438), (8840, 1357347), (8952, 1340365), (9698, 1237260), (9704, 1236495), (11190, 1072292), (12130, 989196), (12682, 946140), (13260, 904898), (14547, 824840), (14556, 824330), (14920, 804219), (15769, 760920), (18195, 659464), (19023, 630760), (19396, 618630), (20621, 581880), (22380, 536146), (24245, 494904), (24260, 494598), (25364, 473070), (26520, 452449), (29094, 412420), (29112, 412165), (31538, 380460), (31705, 378456), (36390, 329732), (38046, 315380), (38792, 309315), (41242, 290940), (44760, 268073), (47307, 253640), (48490, 247452), (48520, 247299), (50728, 236535), (58188, 206210), (61863, 193960), (63076, 190230), (63410, 189228), (72735, 164968), (72780, 164866), (76092, 157690), (78845, 152184), (82433, 145560), (82484, 145470), (94614, 126820), (95115, 126152), (96980, 123726), (103105, 116376)]