12520721850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:814

約数の個数: 384

約数和(自身を含む): 41037373440

約数和(自身を除く): 28516651590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 25, 26, 30, 34, 35, 39, 42, 50, 51, 65, 70, 75, 78, 79, 85, 91, 102, 105, 119, 130, 150, 158, 170, 175, 182, 195, 210, 221, 237, 238, 255, 273, 325, 350, 357, 390, 395, 425, 442, 455, 474, 510, 525, 546, 553, 595, 650, 663, 683, 714, 790, 850, 910, 975, 1027, 1050, 1105, 1106, 1185, 1190, 1275, 1326, 1343, 1365, 1366, 1547, 1659, 1785, 1950, 1975, 2049, 2054, 2210, 2275, 2370, 2550, 2686, 2730, 2765, 2975, 3081, 3094, 3315, 3318, 3415, 3570, 3950, 4029, 4098, 4550, 4641, 4781, 5135, 5525, 5530, 5925, 5950, 6162, 6630, 6715, 6825, 6830, 7189, 7735, 8058, 8295, 8879, 8925, 9282, 9401, 9562, 10245, 10270, 11050, 11611, 11850, 13430, 13650, 13825, 14343, 14378, 15405, 15470, 16575, 16590, 17075, 17459, 17758, 17850, 18802, 20145, 20490, 21567, 23205, 23222, 23905, 25675, 26637, 27650, 28203, 28686, 30810, 33150, 33575, 34150, 34833, 34918, 35945, 38675, 40290, 41475, 43134, 44395, 46410, 47005, 47810, 51225, 51350, 52377, 53274, 53957, 56406, 58055, 62153, 67150, 69666, 71715, 71890, 77025, 77350, 81277, 82950, 87295, 88790, 94010, 100725, 102450, 104754, 107835, 107914, 116025, 116110, 119525, 122213, 124306, 133185, 141015, 143430, 150943, 154050, 161871, 162554, 174165, 174590, 179725, 186459, 201450, 215670, 221975, 232050, 235025, 239050, 243831, 244426, 261885, 266370, 269785, 282030, 290275, 301886, 310765, 323742, 348330, 358575, 359450, 366639, 372918, 377699, 406385, 436475, 443950, 452829, 470050, 487662, 523770, 539175, 539570, 580550, 611065, 621530, 665925, 701441, 705075, 717150, 733278, 754715, 755398, 809355, 812770, 870825, 872950, 905658, 917269, 932295, 1056601, 1078350, 1133097, 1219155, 1222130, 1309425, 1331850, 1348925, 1402882, 1410150, 1509430, 1553825, 1618710, 1741650, 1833195, 1834538, 1864590, 1888495, 2031925, 2104323, 2113202, 2264145, 2266194, 2438310, 2618850, 2697850, 2751807, 3055325, 3107650, 3169803, 3507205, 3666390, 3773575, 3776990, 4046775, 4063850, 4208646, 4528290, 4586345, 4661475, 4910087, 5283005, 5503614, 5665485, 6095775, 6110650, 6339606, 6420883, 7014410, 7547150, 8093550, 9165975, 9172690, 9322950, 9442475, 9820174, 10521615, 10566010, 11320725, 11330970, 11924497, 12191550, 12841766, 13759035, 14730261, 15849015, 17536025, 18331950, 18884950, 19262649, 21043230, 22641450, 22931725, 23848994, 24550435, 26415025, 27518070, 28327425, 29460522, 31698030, 32104415, 35072050, 35773491, 38525298, 45863450, 49100870, 52608075, 52830050, 56654850, 59622485, 64208830, 68795175, 71546982, 73651305, 79245075, 83471479, 96313245, 105216150, 119244970, 122752175, 137590350, 147302610, 158490150, 160522075, 166942958, 178867455, 192626490, 245504350, 250414437, 298112425, 321044150, 357734910, 368256525, 417357395, 481566225, 500828874, 596224850, 736513050, 834714790, 894337275, 963132450, 1252072185, 1788674550, 2086786975, 2504144370, 4173573950, 6260360925, 12520721850]

約数ペア:

[(1, 12520721850), (2, 6260360925), (3, 4173573950), (5, 2504144370), (6, 2086786975), (7, 1788674550), (10, 1252072185), (13, 963132450), (14, 894337275), (15, 834714790), (17, 736513050), (21, 596224850), (25, 500828874), (26, 481566225), (30, 417357395), (34, 368256525), (35, 357734910), (39, 321044150), (42, 298112425), (50, 250414437), (51, 245504350), (65, 192626490), (70, 178867455), (75, 166942958), (78, 160522075), (79, 158490150), (85, 147302610), (91, 137590350), (102, 122752175), (105, 119244970), (119, 105216150), (130, 96313245), (150, 83471479), (158, 79245075), (170, 73651305), (175, 71546982), (182, 68795175), (195, 64208830), (210, 59622485), (221, 56654850), (237, 52830050), (238, 52608075), (255, 49100870), (273, 45863450), (325, 38525298), (350, 35773491), (357, 35072050), (390, 32104415), (395, 31698030), (425, 29460522), (442, 28327425), (455, 27518070), (474, 26415025), (510, 24550435), (525, 23848994), (546, 22931725), (553, 22641450), (595, 21043230), (650, 19262649), (663, 18884950), (683, 18331950), (714, 17536025), (790, 15849015), (850, 14730261), (910, 13759035), (975, 12841766), (1027, 12191550), (1050, 11924497), (1105, 11330970), (1106, 11320725), (1185, 10566010), (1190, 10521615), (1275, 9820174), (1326, 9442475), (1343, 9322950), (1365, 9172690), (1366, 9165975), (1547, 8093550), (1659, 7547150), (1785, 7014410), (1950, 6420883), (1975, 6339606), (2049, 6110650), (2054, 6095775), (2210, 5665485), (2275, 5503614), (2370, 5283005), (2550, 4910087), (2686, 4661475), (2730, 4586345), (2765, 4528290), (2975, 4208646), (3081, 4063850), (3094, 4046775), (3315, 3776990), (3318, 3773575), (3415, 3666390), (3570, 3507205), (3950, 3169803), (4029, 3107650), (4098, 3055325), (4550, 2751807), (4641, 2697850), (4781, 2618850), (5135, 2438310), (5525, 2266194), (5530, 2264145), (5925, 2113202), (5950, 2104323), (6162, 2031925), (6630, 1888495), (6715, 1864590), (6825, 1834538), (6830, 1833195), (7189, 1741650), (7735, 1618710), (8058, 1553825), (8295, 1509430), (8879, 1410150), (8925, 1402882), (9282, 1348925), (9401, 1331850), (9562, 1309425), (10245, 1222130), (10270, 1219155), (11050, 1133097), (11611, 1078350), (11850, 1056601), (13430, 932295), (13650, 917269), (13825, 905658), (14343, 872950), (14378, 870825), (15405, 812770), (15470, 809355), (16575, 755398), (16590, 754715), (17075, 733278), (17459, 717150), (17758, 705075), (17850, 701441), (18802, 665925), (20145, 621530), (20490, 611065), (21567, 580550), (23205, 539570), (23222, 539175), (23905, 523770), (25675, 487662), (26637, 470050), (27650, 452829), (28203, 443950), (28686, 436475), (30810, 406385), (33150, 377699), (33575, 372918), (34150, 366639), (34833, 359450), (34918, 358575), (35945, 348330), (38675, 323742), (40290, 310765), (41475, 301886), (43134, 290275), (44395, 282030), (46410, 269785), (47005, 266370), (47810, 261885), (51225, 244426), (51350, 243831), (52377, 239050), (53274, 235025), (53957, 232050), (56406, 221975), (58055, 215670), (62153, 201450), (67150, 186459), (69666, 179725), (71715, 174590), (71890, 174165), (77025, 162554), (77350, 161871), (81277, 154050), (82950, 150943), (87295, 143430), (88790, 141015), (94010, 133185), (100725, 124306), (102450, 122213), (104754, 119525), (107835, 116110), (107914, 116025)]