1234501440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1369

約数の個数: 224

約数和(自身を含む): 4206971520

約数和(自身を除く): 2972470080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 240, 265, 285, 304, 318, 320, 380, 424, 456, 480, 530, 570, 608, 636, 760, 795, 848, 912, 960, 1007, 1060, 1140, 1216, 1272, 1277, 1520, 1590, 1696, 1824, 2014, 2120, 2280, 2544, 2554, 3021, 3040, 3180, 3392, 3648, 3831, 4028, 4240, 4560, 5035, 5088, 5108, 6042, 6080, 6360, 6385, 7662, 8056, 8480, 9120, 10070, 10176, 10216, 12084, 12720, 12770, 15105, 15324, 16112, 16960, 18240, 19155, 20140, 20432, 24168, 24263, 25440, 25540, 30210, 30648, 32224, 38310, 40280, 40864, 48336, 48526, 50880, 51080, 60420, 61296, 64448, 67681, 72789, 76620, 80560, 81728, 96672, 97052, 102160, 120840, 121315, 122592, 135362, 145578, 153240, 161120, 193344, 194104, 203043, 204320, 241680, 242630, 245184, 270724, 291156, 306480, 322240, 338405, 363945, 388208, 406086, 408640, 483360, 485260, 541448, 582312, 612960, 676810, 727890, 776416, 812172, 966720, 970520, 1015215, 1082896, 1164624, 1225920, 1285939, 1353620, 1455780, 1552832, 1624344, 1941040, 2030430, 2165792, 2329248, 2571878, 2707240, 2911560, 3248688, 3857817, 3882080, 4060860, 4331584, 4658496, 5143756, 5414480, 5823120, 6429695, 6497376, 7715634, 7764160, 8121720, 10287512, 10828960, 11646240, 12859390, 12994752, 15431268, 16243440, 19289085, 20575024, 21657920, 23292480, 25718780, 30862536, 32486880, 38578170, 41150048, 51437560, 61725072, 64973760, 77156340, 82300096, 102875120, 123450144, 154312680, 205750240, 246900288, 308625360, 411500480, 617250720, 1234501440]

約数ペア:

[(1, 1234501440), (2, 617250720), (3, 411500480), (4, 308625360), (5, 246900288), (6, 205750240), (8, 154312680), (10, 123450144), (12, 102875120), (15, 82300096), (16, 77156340), (19, 64973760), (20, 61725072), (24, 51437560), (30, 41150048), (32, 38578170), (38, 32486880), (40, 30862536), (48, 25718780), (53, 23292480), (57, 21657920), (60, 20575024), (64, 19289085), (76, 16243440), (80, 15431268), (95, 12994752), (96, 12859390), (106, 11646240), (114, 10828960), (120, 10287512), (152, 8121720), (159, 7764160), (160, 7715634), (190, 6497376), (192, 6429695), (212, 5823120), (228, 5414480), (240, 5143756), (265, 4658496), (285, 4331584), (304, 4060860), (318, 3882080), (320, 3857817), (380, 3248688), (424, 2911560), (456, 2707240), (480, 2571878), (530, 2329248), (570, 2165792), (608, 2030430), (636, 1941040), (760, 1624344), (795, 1552832), (848, 1455780), (912, 1353620), (960, 1285939), (1007, 1225920), (1060, 1164624), (1140, 1082896), (1216, 1015215), (1272, 970520), (1277, 966720), (1520, 812172), (1590, 776416), (1696, 727890), (1824, 676810), (2014, 612960), (2120, 582312), (2280, 541448), (2544, 485260), (2554, 483360), (3021, 408640), (3040, 406086), (3180, 388208), (3392, 363945), (3648, 338405), (3831, 322240), (4028, 306480), (4240, 291156), (4560, 270724), (5035, 245184), (5088, 242630), (5108, 241680), (6042, 204320), (6080, 203043), (6360, 194104), (6385, 193344), (7662, 161120), (8056, 153240), (8480, 145578), (9120, 135362), (10070, 122592), (10176, 121315), (10216, 120840), (12084, 102160), (12720, 97052), (12770, 96672), (15105, 81728), (15324, 80560), (16112, 76620), (16960, 72789), (18240, 67681), (19155, 64448), (20140, 61296), (20432, 60420), (24168, 51080), (24263, 50880), (25440, 48526), (25540, 48336), (30210, 40864), (30648, 40280), (32224, 38310)]