15678908202380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1537

約数の個数: 384

約数和(自身を含む): 36236662640640

約数和(自身を除く): 20557754438260

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 47, 59, 74, 82, 94, 118, 148, 157, 164, 185, 188, 205, 235, 236, 295, 314, 370, 410, 470, 590, 628, 740, 785, 820, 940, 1180, 1187, 1517, 1570, 1739, 1927, 2183, 2374, 2419, 2773, 3034, 3140, 3478, 3854, 4366, 4748, 4838, 5546, 5809, 5935, 6068, 6437, 6956, 7379, 7585, 7708, 8695, 8732, 9263, 9635, 9676, 10915, 11092, 11618, 11870, 12095, 12874, 13865, 14758, 15170, 17390, 18526, 19270, 21830, 23236, 23740, 24190, 25748, 27730, 29045, 29516, 30340, 32185, 34780, 36895, 37052, 38540, 43660, 43919, 46315, 48380, 48667, 55460, 55789, 58090, 64370, 70033, 71299, 73790, 87838, 89503, 92630, 97334, 102601, 111578, 113693, 116180, 128740, 140066, 142598, 147580, 175676, 179006, 185260, 186359, 194668, 205202, 219595, 223156, 227386, 238169, 243335, 273023, 278945, 280132, 285196, 302539, 342731, 350165, 356495, 358012, 372718, 379783, 410404, 435361, 439190, 447515, 454772, 476338, 486670, 513005, 546046, 557890, 568465, 605078, 685462, 700330, 712990, 745436, 759566, 870722, 878380, 895030, 931795, 952676, 973340, 1026010, 1092092, 1115780, 1136930, 1190845, 1210156, 1365115, 1370924, 1400660, 1425980, 1512695, 1519132, 1713655, 1741444, 1790060, 1800679, 1863590, 1898915, 2052020, 2064193, 2176805, 2273860, 2287349, 2381690, 2591221, 2730230, 2871353, 3025390, 3291551, 3427310, 3601358, 3727180, 3797830, 4128386, 4206641, 4353610, 4574698, 4763380, 5182442, 5460460, 5742706, 6050780, 6583102, 6854620, 6895283, 7202716, 7595660, 7640719, 8256772, 8413282, 8707220, 8758873, 9003395, 9149396, 10320965, 10364884, 10995181, 11193943, 11436745, 11485412, 12956105, 13166204, 13790566, 14051971, 14356765, 15281438, 16108357, 16457755, 16826564, 17517746, 17849801, 18006790, 20641930, 21033205, 21990362, 22387886, 22873490, 25912210, 27581132, 28103942, 28713530, 30562876, 32216714, 32915510, 34476415, 35035492, 35699602, 36013580, 38203595, 41283860, 42066410, 43794365, 43980724, 44775772, 45746980, 51824420, 54975905, 55969715, 56207884, 57427060, 64433428, 65831020, 68952830, 70259855, 71399204, 76407190, 80541785, 84132820, 84631913, 87588730, 89249005, 106240061, 109951810, 111939430, 121787387, 134953591, 137905660, 140519710, 152814380, 161083570, 169263826, 175177460, 178498010, 212480122, 219903620, 223878860, 243574774, 269907182, 281039420, 282706603, 322167140, 324078301, 338527652, 356996020, 359113793, 406821697, 423159565, 424960244, 450802421, 487149548, 516773507, 531200305, 539814364, 565413206, 608936935, 648156602, 660442637, 674767955, 718227586, 813643394, 846319130, 901604842, 1033547014, 1062400610, 1130826412, 1217873870, 1296313204, 1320885274, 1349535910, 1413533015, 1436455172, 1620391505, 1627286788, 1692638260, 1795568965, 1803209684, 2034108485, 2067094028, 2124801220, 2254012105, 2435747740, 2583867535, 2641770548, 2699071820, 2827066030, 3240783010, 3302213185, 3591137930, 4068216970, 4508024210, 4993282867, 5167735070, 5654132060, 6481566020, 6604426370, 7182275860, 8136433940, 9016048420, 9986565734, 10335470140, 13208852740, 13287210341, 16679689577, 19120619759, 19973131468, 21187713787, 24966414335, 26574420682, 33359379154, 38241239518, 42375427574, 49932828670, 53148841364, 66436051705, 66718758308, 76482479036, 83398447885, 84750855148, 95603098795, 99865657340, 105938568935, 132872103410, 166796895770, 191206197590, 211877137870, 265744206820, 333593791540, 382412395180, 423754275740, 783945410119, 1567890820238, 3135781640476, 3919727050595, 7839454101190, 15678908202380]

約数ペア:

[(1, 15678908202380), (2, 7839454101190), (4, 3919727050595), (5, 3135781640476), (10, 1567890820238), (20, 783945410119), (37, 423754275740), (41, 382412395180), (47, 333593791540), (59, 265744206820), (74, 211877137870), (82, 191206197590), (94, 166796895770), (118, 132872103410), (148, 105938568935), (157, 99865657340), (164, 95603098795), (185, 84750855148), (188, 83398447885), (205, 76482479036), (235, 66718758308), (236, 66436051705), (295, 53148841364), (314, 49932828670), (370, 42375427574), (410, 38241239518), (470, 33359379154), (590, 26574420682), (628, 24966414335), (740, 21187713787), (785, 19973131468), (820, 19120619759), (940, 16679689577), (1180, 13287210341), (1187, 13208852740), (1517, 10335470140), (1570, 9986565734), (1739, 9016048420), (1927, 8136433940), (2183, 7182275860), (2374, 6604426370), (2419, 6481566020), (2773, 5654132060), (3034, 5167735070), (3140, 4993282867), (3478, 4508024210), (3854, 4068216970), (4366, 3591137930), (4748, 3302213185), (4838, 3240783010), (5546, 2827066030), (5809, 2699071820), (5935, 2641770548), (6068, 2583867535), (6437, 2435747740), (6956, 2254012105), (7379, 2124801220), (7585, 2067094028), (7708, 2034108485), (8695, 1803209684), (8732, 1795568965), (9263, 1692638260), (9635, 1627286788), (9676, 1620391505), (10915, 1436455172), (11092, 1413533015), (11618, 1349535910), (11870, 1320885274), (12095, 1296313204), (12874, 1217873870), (13865, 1130826412), (14758, 1062400610), (15170, 1033547014), (17390, 901604842), (18526, 846319130), (19270, 813643394), (21830, 718227586), (23236, 674767955), (23740, 660442637), (24190, 648156602), (25748, 608936935), (27730, 565413206), (29045, 539814364), (29516, 531200305), (30340, 516773507), (32185, 487149548), (34780, 450802421), (36895, 424960244), (37052, 423159565), (38540, 406821697), (43660, 359113793), (43919, 356996020), (46315, 338527652), (48380, 324078301), (48667, 322167140), (55460, 282706603), (55789, 281039420), (58090, 269907182), (64370, 243574774), (70033, 223878860), (71299, 219903620), (73790, 212480122), (87838, 178498010), (89503, 175177460), (92630, 169263826), (97334, 161083570), (102601, 152814380), (111578, 140519710), (113693, 137905660), (116180, 134953591), (128740, 121787387), (140066, 111939430), (142598, 109951810), (147580, 106240061), (175676, 89249005), (179006, 87588730), (185260, 84631913), (186359, 84132820), (194668, 80541785), (205202, 76407190), (219595, 71399204), (223156, 70259855), (227386, 68952830), (238169, 65831020), (243335, 64433428), (273023, 57427060), (278945, 56207884), (280132, 55969715), (285196, 54975905), (302539, 51824420), (342731, 45746980), (350165, 44775772), (356495, 43980724), (358012, 43794365), (372718, 42066410), (379783, 41283860), (410404, 38203595), (435361, 36013580), (439190, 35699602), (447515, 35035492), (454772, 34476415), (476338, 32915510), (486670, 32216714), (513005, 30562876), (546046, 28713530), (557890, 28103942), (568465, 27581132), (605078, 25912210), (685462, 22873490), (700330, 22387886), (712990, 21990362), (745436, 21033205), (759566, 20641930), (870722, 18006790), (878380, 17849801), (895030, 17517746), (931795, 16826564), (952676, 16457755), (973340, 16108357), (1026010, 15281438), (1092092, 14356765), (1115780, 14051971), (1136930, 13790566), (1190845, 13166204), (1210156, 12956105), (1365115, 11485412), (1370924, 11436745), (1400660, 11193943), (1425980, 10995181), (1512695, 10364884), (1519132, 10320965), (1713655, 9149396), (1741444, 9003395), (1790060, 8758873), (1800679, 8707220), (1863590, 8413282), (1898915, 8256772), (2052020, 7640719), (2064193, 7595660), (2176805, 7202716), (2273860, 6895283), (2287349, 6854620), (2381690, 6583102), (2591221, 6050780), (2730230, 5742706), (2871353, 5460460), (3025390, 5182442), (3291551, 4763380), (3427310, 4574698), (3601358, 4353610), (3727180, 4206641), (3797830, 4128386)]