15440178110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:666

約数の個数: 128

約数和(自身を含む): 33171296256

約数和(自身を除く): 17731118146

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 107, 137, 205, 214, 274, 287, 367, 410, 535, 574, 685, 734, 749, 959, 1070, 1370, 1435, 1498, 1835, 1918, 2569, 2870, 3670, 3745, 4387, 4795, 5138, 5617, 7490, 8774, 9590, 11234, 12845, 14659, 15047, 21935, 25690, 28085, 29318, 30094, 30709, 39269, 39319, 43870, 50279, 56170, 61418, 73295, 75235, 78538, 78638, 100558, 102613, 105329, 146590, 150470, 153545, 196345, 196595, 205226, 210658, 251395, 274883, 307090, 351953, 392690, 393190, 502790, 513065, 526645, 549766, 601019, 703906, 1026130, 1053290, 1202038, 1374415, 1610029, 1759765, 2061439, 2748830, 3005095, 3220058, 3519530, 4122878, 4207133, 5379853, 6010190, 8050145, 8414266, 10307195, 10759706, 11270203, 14430073, 16100290, 20614390, 21035665, 22540406, 26899265, 28860146, 37658971, 42071330, 53798530, 56351015, 72150365, 75317942, 112702030, 144300730, 188294855, 220573973, 376589710, 441147946, 1102869865, 1544017811, 2205739730, 3088035622, 7720089055, 15440178110]

約数ペア:

[(1, 15440178110), (2, 7720089055), (5, 3088035622), (7, 2205739730), (10, 1544017811), (14, 1102869865), (35, 441147946), (41, 376589710), (70, 220573973), (82, 188294855), (107, 144300730), (137, 112702030), (205, 75317942), (214, 72150365), (274, 56351015), (287, 53798530), (367, 42071330), (410, 37658971), (535, 28860146), (574, 26899265), (685, 22540406), (734, 21035665), (749, 20614390), (959, 16100290), (1070, 14430073), (1370, 11270203), (1435, 10759706), (1498, 10307195), (1835, 8414266), (1918, 8050145), (2569, 6010190), (2870, 5379853), (3670, 4207133), (3745, 4122878), (4387, 3519530), (4795, 3220058), (5138, 3005095), (5617, 2748830), (7490, 2061439), (8774, 1759765), (9590, 1610029), (11234, 1374415), (12845, 1202038), (14659, 1053290), (15047, 1026130), (21935, 703906), (25690, 601019), (28085, 549766), (29318, 526645), (30094, 513065), (30709, 502790), (39269, 393190), (39319, 392690), (43870, 351953), (50279, 307090), (56170, 274883), (61418, 251395), (73295, 210658), (75235, 205226), (78538, 196595), (78638, 196345), (100558, 153545), (102613, 150470), (105329, 146590)]