12889249740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:731

約数の個数: 288

約数和(自身を含む): 41827968000

約数和(自身を除く): 28938718260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 79, 81, 90, 108, 118, 135, 158, 162, 177, 180, 236, 237, 243, 270, 295, 316, 324, 354, 395, 405, 474, 486, 531, 540, 569, 590, 708, 711, 790, 810, 885, 948, 972, 1062, 1138, 1180, 1185, 1215, 1422, 1580, 1593, 1620, 1707, 1770, 2124, 2133, 2276, 2370, 2430, 2655, 2844, 2845, 3186, 3414, 3540, 3555, 4266, 4661, 4740, 4779, 4860, 5121, 5310, 5690, 6372, 6399, 6828, 7110, 7965, 8532, 8535, 9322, 9558, 10242, 10620, 10665, 11380, 12798, 13983, 14220, 14337, 15363, 15930, 17070, 18644, 19116, 19197, 20484, 21330, 23305, 23895, 25596, 25605, 27966, 28674, 30726, 31860, 31995, 33571, 34140, 38394, 41949, 42660, 44951, 46089, 46610, 47790, 51210, 55932, 57348, 61452, 63990, 67142, 69915, 71685, 76788, 76815, 83898, 89902, 92178, 93220, 95580, 95985, 100713, 102420, 125847, 127980, 134284, 134853, 138267, 139830, 143370, 153630, 167796, 167855, 179804, 184356, 191970, 201426, 209745, 224755, 230445, 251694, 269706, 276534, 279660, 286740, 302139, 307260, 335710, 377541, 383940, 402852, 404559, 419490, 449510, 460890, 503388, 503565, 539412, 553068, 604278, 629235, 671420, 674265, 691335, 755082, 809118, 838980, 899020, 906417, 921780, 1007130, 1132623, 1208556, 1213677, 1258470, 1348530, 1382670, 1510164, 1510695, 1618236, 1812834, 1887705, 2014260, 2022795, 2265246, 2427354, 2516940, 2652109, 2697060, 2719251, 2765340, 3021390, 3625668, 3641031, 3775410, 4045590, 4530492, 4532085, 4854708, 5304218, 5438502, 5663115, 6042780, 6068385, 7282062, 7550820, 7956327, 8091180, 8157753, 9064170, 10608436, 10877004, 10923093, 11326230, 12136770, 13260545, 13596255, 14564124, 15912654, 16315506, 18128340, 18205155, 21846186, 22652460, 23868981, 24273540, 26521090, 27192510, 31825308, 32631012, 36410310, 39781635, 40788765, 43692372, 47737962, 53042180, 54385020, 54615465, 71606943, 72820620, 79563270, 81577530, 95475924, 109230930, 119344905, 143213886, 159126540, 163155060, 214820829, 218461860, 238689810, 286427772, 358034715, 429641658, 477379620, 644462487, 716069430, 859283316, 1074104145, 1288924974, 1432138860, 2148208290, 2577849948, 3222312435, 4296416580, 6444624870, 12889249740]

約数ペア:

[(1, 12889249740), (2, 6444624870), (3, 4296416580), (4, 3222312435), (5, 2577849948), (6, 2148208290), (9, 1432138860), (10, 1288924974), (12, 1074104145), (15, 859283316), (18, 716069430), (20, 644462487), (27, 477379620), (30, 429641658), (36, 358034715), (45, 286427772), (54, 238689810), (59, 218461860), (60, 214820829), (79, 163155060), (81, 159126540), (90, 143213886), (108, 119344905), (118, 109230930), (135, 95475924), (158, 81577530), (162, 79563270), (177, 72820620), (180, 71606943), (236, 54615465), (237, 54385020), (243, 53042180), (270, 47737962), (295, 43692372), (316, 40788765), (324, 39781635), (354, 36410310), (395, 32631012), (405, 31825308), (474, 27192510), (486, 26521090), (531, 24273540), (540, 23868981), (569, 22652460), (590, 21846186), (708, 18205155), (711, 18128340), (790, 16315506), (810, 15912654), (885, 14564124), (948, 13596255), (972, 13260545), (1062, 12136770), (1138, 11326230), (1180, 10923093), (1185, 10877004), (1215, 10608436), (1422, 9064170), (1580, 8157753), (1593, 8091180), (1620, 7956327), (1707, 7550820), (1770, 7282062), (2124, 6068385), (2133, 6042780), (2276, 5663115), (2370, 5438502), (2430, 5304218), (2655, 4854708), (2844, 4532085), (2845, 4530492), (3186, 4045590), (3414, 3775410), (3540, 3641031), (3555, 3625668), (4266, 3021390), (4661, 2765340), (4740, 2719251), (4779, 2697060), (4860, 2652109), (5121, 2516940), (5310, 2427354), (5690, 2265246), (6372, 2022795), (6399, 2014260), (6828, 1887705), (7110, 1812834), (7965, 1618236), (8532, 1510695), (8535, 1510164), (9322, 1382670), (9558, 1348530), (10242, 1258470), (10620, 1213677), (10665, 1208556), (11380, 1132623), (12798, 1007130), (13983, 921780), (14220, 906417), (14337, 899020), (15363, 838980), (15930, 809118), (17070, 755082), (18644, 691335), (19116, 674265), (19197, 671420), (20484, 629235), (21330, 604278), (23305, 553068), (23895, 539412), (25596, 503565), (25605, 503388), (27966, 460890), (28674, 449510), (30726, 419490), (31860, 404559), (31995, 402852), (33571, 383940), (34140, 377541), (38394, 335710), (41949, 307260), (42660, 302139), (44951, 286740), (46089, 279660), (46610, 276534), (47790, 269706), (51210, 251694), (55932, 230445), (57348, 224755), (61452, 209745), (63990, 201426), (67142, 191970), (69915, 184356), (71685, 179804), (76788, 167855), (76815, 167796), (83898, 153630), (89902, 143370), (92178, 139830), (93220, 138267), (95580, 134853), (95985, 134284), (100713, 127980), (102420, 125847)]