2505128340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 8814919680

約数和(自身を除く): 6309791340

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 121, 127, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 242, 247, 254, 260, 285, 286, 330, 363, 380, 381, 390, 418, 429, 484, 494, 508, 570, 572, 605, 627, 635, 660, 715, 726, 741, 762, 780, 836, 858, 988, 1045, 1140, 1210, 1235, 1254, 1270, 1331, 1397, 1430, 1452, 1482, 1524, 1573, 1651, 1716, 1815, 1905, 2090, 2145, 2299, 2413, 2420, 2470, 2508, 2540, 2662, 2717, 2794, 2860, 2964, 3135, 3146, 3302, 3630, 3705, 3810, 3993, 4180, 4191, 4290, 4598, 4719, 4826, 4940, 4953, 5324, 5434, 5588, 6270, 6292, 6604, 6655, 6897, 6985, 7239, 7260, 7410, 7620, 7865, 7986, 8151, 8255, 8382, 8580, 9196, 9438, 9652, 9906, 10868, 11495, 12065, 12540, 13310, 13585, 13794, 13970, 14478, 14820, 15367, 15730, 15972, 16302, 16510, 16764, 17303, 18161, 18876, 19812, 19965, 20955, 22990, 23595, 24130, 24765, 25289, 26543, 26620, 27170, 27588, 27940, 28956, 29887, 30734, 31369, 31460, 32604, 33020, 34485, 34606, 36195, 36322, 39930, 40755, 41910, 45980, 46101, 47190, 48260, 49530, 50578, 51909, 53086, 54340, 54483, 59774, 61468, 62738, 68970, 69212, 72390, 72644, 75867, 76835, 79629, 79860, 81510, 83820, 86515, 89661, 90805, 92202, 94107, 94380, 99060, 101156, 103818, 106172, 108966, 119548, 125476, 126445, 132715, 137940, 144780, 149435, 151734, 153670, 156845, 159258, 163020, 169037, 173030, 179322, 181610, 184404, 188214, 199771, 207636, 217932, 230505, 252890, 259545, 265430, 272415, 291973, 298870, 303468, 307340, 313690, 318516, 328757, 338074, 345059, 346060, 358644, 363220, 376428, 379335, 398145, 399542, 448305, 461010, 470535, 505780, 507111, 519090, 530860, 544830, 583946, 597740, 599313, 627380, 657514, 676148, 690118, 758670, 796290, 799084, 845185, 875919, 896610, 922020, 941070, 986271, 998855, 1014222, 1035177, 1038180, 1089660, 1167892, 1198626, 1315028, 1380236, 1459865, 1517340, 1592580, 1643785, 1690370, 1725295, 1751838, 1793220, 1882140, 1972542, 1997710, 2028444, 2070354, 2197481, 2397252, 2535555, 2919730, 2996565, 3211703, 3287570, 3380740, 3450590, 3503676, 3795649, 3945084, 3995420, 4140708, 4379595, 4394962, 4931355, 5071110, 5175885, 5839460, 5993130, 6423406, 6575140, 6592443, 6901180, 7591298, 8759190, 8789924, 9635109, 9862710, 10142220, 10351770, 10987405, 11386947, 11986260, 12846812, 13184886, 15182596, 16058515, 17518380, 18978245, 19270218, 19725420, 20703540, 21974810, 22773894, 26369772, 32117030, 32962215, 37956490, 38540436, 41752139, 43949620, 45547788, 48175545, 56934735, 64234060, 65924430, 75912980, 83504278, 96351090, 113869470, 125256417, 131848860, 167008556, 192702180, 208760695, 227738940, 250512834, 417521390, 501025668, 626282085, 835042780, 1252564170, 2505128340]

約数ペア:

[(1, 2505128340), (2, 1252564170), (3, 835042780), (4, 626282085), (5, 501025668), (6, 417521390), (10, 250512834), (11, 227738940), (12, 208760695), (13, 192702180), (15, 167008556), (19, 131848860), (20, 125256417), (22, 113869470), (26, 96351090), (30, 83504278), (33, 75912980), (38, 65924430), (39, 64234060), (44, 56934735), (52, 48175545), (55, 45547788), (57, 43949620), (60, 41752139), (65, 38540436), (66, 37956490), (76, 32962215), (78, 32117030), (95, 26369772), (110, 22773894), (114, 21974810), (121, 20703540), (127, 19725420), (130, 19270218), (132, 18978245), (143, 17518380), (156, 16058515), (165, 15182596), (190, 13184886), (195, 12846812), (209, 11986260), (220, 11386947), (228, 10987405), (242, 10351770), (247, 10142220), (254, 9862710), (260, 9635109), (285, 8789924), (286, 8759190), (330, 7591298), (363, 6901180), (380, 6592443), (381, 6575140), (390, 6423406), (418, 5993130), (429, 5839460), (484, 5175885), (494, 5071110), (508, 4931355), (570, 4394962), (572, 4379595), (605, 4140708), (627, 3995420), (635, 3945084), (660, 3795649), (715, 3503676), (726, 3450590), (741, 3380740), (762, 3287570), (780, 3211703), (836, 2996565), (858, 2919730), (988, 2535555), (1045, 2397252), (1140, 2197481), (1210, 2070354), (1235, 2028444), (1254, 1997710), (1270, 1972542), (1331, 1882140), (1397, 1793220), (1430, 1751838), (1452, 1725295), (1482, 1690370), (1524, 1643785), (1573, 1592580), (1651, 1517340), (1716, 1459865), (1815, 1380236), (1905, 1315028), (2090, 1198626), (2145, 1167892), (2299, 1089660), (2413, 1038180), (2420, 1035177), (2470, 1014222), (2508, 998855), (2540, 986271), (2662, 941070), (2717, 922020), (2794, 896610), (2860, 875919), (2964, 845185), (3135, 799084), (3146, 796290), (3302, 758670), (3630, 690118), (3705, 676148), (3810, 657514), (3993, 627380), (4180, 599313), (4191, 597740), (4290, 583946), (4598, 544830), (4719, 530860), (4826, 519090), (4940, 507111), (4953, 505780), (5324, 470535), (5434, 461010), (5588, 448305), (6270, 399542), (6292, 398145), (6604, 379335), (6655, 376428), (6897, 363220), (6985, 358644), (7239, 346060), (7260, 345059), (7410, 338074), (7620, 328757), (7865, 318516), (7986, 313690), (8151, 307340), (8255, 303468), (8382, 298870), (8580, 291973), (9196, 272415), (9438, 265430), (9652, 259545), (9906, 252890), (10868, 230505), (11495, 217932), (12065, 207636), (12540, 199771), (13310, 188214), (13585, 184404), (13794, 181610), (13970, 179322), (14478, 173030), (14820, 169037), (15367, 163020), (15730, 159258), (15972, 156845), (16302, 153670), (16510, 151734), (16764, 149435), (17303, 144780), (18161, 137940), (18876, 132715), (19812, 126445), (19965, 125476), (20955, 119548), (22990, 108966), (23595, 106172), (24130, 103818), (24765, 101156), (25289, 99060), (26543, 94380), (26620, 94107), (27170, 92202), (27588, 90805), (27940, 89661), (28956, 86515), (29887, 83820), (30734, 81510), (31369, 79860), (31460, 79629), (32604, 76835), (33020, 75867), (34485, 72644), (34606, 72390), (36195, 69212), (36322, 68970), (39930, 62738), (40755, 61468), (41910, 59774), (45980, 54483), (46101, 54340), (47190, 53086), (48260, 51909), (49530, 50578)]