2005492059620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{1801}}^1$

素因数の和:2363

約数の個数: 288

約数和(自身を含む): 5168502743040

約数和(自身を除く): 3163010683420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 127, 140, 161, 196, 230, 245, 254, 322, 389, 460, 490, 508, 635, 644, 778, 805, 889, 980, 1127, 1270, 1556, 1610, 1778, 1801, 1945, 2254, 2540, 2723, 2921, 3220, 3556, 3602, 3890, 4445, 4508, 5446, 5635, 5842, 6223, 7204, 7780, 8890, 8947, 9005, 10892, 11270, 11684, 12446, 12607, 13615, 14605, 17780, 17894, 18010, 19061, 20447, 22540, 24892, 25214, 27230, 29210, 31115, 35788, 36020, 38122, 40894, 41423, 44735, 49403, 50428, 54460, 58420, 62230, 62629, 63035, 76244, 81788, 82846, 88249, 89470, 95305, 98806, 102235, 124460, 125258, 126070, 143129, 165692, 176498, 178940, 190610, 197612, 204470, 207115, 228727, 247015, 250516, 252140, 286258, 289961, 313145, 345821, 352996, 381220, 408940, 414230, 438403, 441245, 457454, 494030, 572516, 579922, 626290, 691642, 700589, 715645, 828460, 876806, 882490, 914908, 988060, 1136269, 1143635, 1159844, 1252580, 1383284, 1401178, 1431290, 1449805, 1601089, 1729105, 1753612, 1764980, 2029727, 2192015, 2272538, 2287270, 2420747, 2802356, 2862580, 2899610, 3202178, 3458210, 3502945, 4059454, 4384030, 4545076, 4574540, 4841494, 4904123, 5260721, 5681345, 5799220, 6404356, 6916420, 7005890, 7953883, 8005445, 8118908, 8768060, 9682988, 9808246, 10148635, 10521442, 11207623, 11362690, 12103735, 14011780, 15907766, 16010890, 16113547, 19616492, 20297270, 21042884, 22415246, 22725380, 24207470, 24520615, 26303605, 31815532, 32021780, 32227094, 34328861, 36825047, 39769415, 40594540, 44830492, 48414940, 49041230, 52607210, 55677181, 56038115, 64454188, 68657722, 73650094, 79538830, 80567735, 88974803, 98082460, 105214420, 111354362, 112076230, 112794829, 137315444, 147300188, 159077660, 161135470, 171644305, 177949606, 184125235, 222708724, 224152460, 225589658, 257775329, 278385905, 322270940, 343288610, 355899212, 368250470, 444874015, 451179316, 515550658, 556771810, 563974145, 622823621, 686577220, 736500940, 789563803, 889748030, 1031101316, 1113543620, 1127948290, 1245647242, 1288876645, 1579127606, 1779496060, 2046420469, 2255896580, 2491294484, 2577753290, 3114118105, 3158255212, 3947819015, 4092840938, 4359765347, 5155506580, 6228236210, 7895638030, 8185681876, 8719530694, 10232102345, 12456472420, 14324943283, 15791276060, 17439061388, 20464204690, 21798826735, 28649886566, 40928409380, 43597653470, 57299773132, 71624716415, 87195306940, 100274602981, 143249432830, 200549205962, 286498865660, 401098411924, 501373014905, 1002746029810, 2005492059620]

約数ペア:

[(1, 2005492059620), (2, 1002746029810), (4, 501373014905), (5, 401098411924), (7, 286498865660), (10, 200549205962), (14, 143249432830), (20, 100274602981), (23, 87195306940), (28, 71624716415), (35, 57299773132), (46, 43597653470), (49, 40928409380), (70, 28649886566), (92, 21798826735), (98, 20464204690), (115, 17439061388), (127, 15791276060), (140, 14324943283), (161, 12456472420), (196, 10232102345), (230, 8719530694), (245, 8185681876), (254, 7895638030), (322, 6228236210), (389, 5155506580), (460, 4359765347), (490, 4092840938), (508, 3947819015), (635, 3158255212), (644, 3114118105), (778, 2577753290), (805, 2491294484), (889, 2255896580), (980, 2046420469), (1127, 1779496060), (1270, 1579127606), (1556, 1288876645), (1610, 1245647242), (1778, 1127948290), (1801, 1113543620), (1945, 1031101316), (2254, 889748030), (2540, 789563803), (2723, 736500940), (2921, 686577220), (3220, 622823621), (3556, 563974145), (3602, 556771810), (3890, 515550658), (4445, 451179316), (4508, 444874015), (5446, 368250470), (5635, 355899212), (5842, 343288610), (6223, 322270940), (7204, 278385905), (7780, 257775329), (8890, 225589658), (8947, 224152460), (9005, 222708724), (10892, 184125235), (11270, 177949606), (11684, 171644305), (12446, 161135470), (12607, 159077660), (13615, 147300188), (14605, 137315444), (17780, 112794829), (17894, 112076230), (18010, 111354362), (19061, 105214420), (20447, 98082460), (22540, 88974803), (24892, 80567735), (25214, 79538830), (27230, 73650094), (29210, 68657722), (31115, 64454188), (35788, 56038115), (36020, 55677181), (38122, 52607210), (40894, 49041230), (41423, 48414940), (44735, 44830492), (49403, 40594540), (50428, 39769415), (54460, 36825047), (58420, 34328861), (62230, 32227094), (62629, 32021780), (63035, 31815532), (76244, 26303605), (81788, 24520615), (82846, 24207470), (88249, 22725380), (89470, 22415246), (95305, 21042884), (98806, 20297270), (102235, 19616492), (124460, 16113547), (125258, 16010890), (126070, 15907766), (143129, 14011780), (165692, 12103735), (176498, 11362690), (178940, 11207623), (190610, 10521442), (197612, 10148635), (204470, 9808246), (207115, 9682988), (228727, 8768060), (247015, 8118908), (250516, 8005445), (252140, 7953883), (286258, 7005890), (289961, 6916420), (313145, 6404356), (345821, 5799220), (352996, 5681345), (381220, 5260721), (408940, 4904123), (414230, 4841494), (438403, 4574540), (441245, 4545076), (457454, 4384030), (494030, 4059454), (572516, 3502945), (579922, 3458210), (626290, 3202178), (691642, 2899610), (700589, 2862580), (715645, 2802356), (828460, 2420747), (876806, 2287270), (882490, 2272538), (914908, 2192015), (988060, 2029727), (1136269, 1764980), (1143635, 1753612), (1159844, 1729105), (1252580, 1601089), (1383284, 1449805), (1401178, 1431290)]