12723530880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11251}}^1$

素因数の和:11323

約数の個数: 256

約数和(自身を含む): 44071833600

約数和(自身を除く): 31348302720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7296, 7440, 8835, 9120, 9424, 9920, 11251, 11780, 11904, 12160, 14136, 14880, 17670, 18240, 18848, 19840, 22502, 23560, 28272, 29760, 33753, 35340, 36480, 37696, 45004, 47120, 56255, 56544, 59520, 67506, 70680, 75392, 90008, 94240, 112510, 113088, 135012, 141360, 168765, 180016, 188480, 213769, 225020, 226176, 270024, 282720, 337530, 348781, 360032, 376960, 427538, 450040, 540048, 565440, 641307, 675060, 697562, 720064, 855076, 900080, 1046343, 1068845, 1080096, 1130880, 1282614, 1350120, 1395124, 1440128, 1710152, 1743905, 1800160, 2092686, 2137690, 2160192, 2565228, 2700240, 2790248, 3206535, 3420304, 3487810, 3600320, 4185372, 4275380, 4320384, 5130456, 5231715, 5400480, 5580496, 6413070, 6626839, 6840608, 6975620, 7200640, 8370744, 8550760, 10260912, 10463430, 10800960, 11160992, 12826140, 13253678, 13681216, 13951240, 16741488, 17101520, 19880517, 20521824, 20926860, 21601920, 22321984, 25652280, 26507356, 27362432, 27902480, 33134195, 33482976, 34203040, 39761034, 41043648, 41853720, 44643968, 51304560, 53014712, 55804960, 66268390, 66965952, 68406080, 79522068, 82087296, 83707440, 99402585, 102609120, 106029424, 111609920, 132536780, 133931904, 136812160, 159044136, 167414880, 198805170, 205218240, 212058848, 223219840, 265073560, 318088272, 334829760, 397610340, 410436480, 424117696, 530147120, 636176544, 669659520, 795220680, 848235392, 1060294240, 1272353088, 1590441360, 2120588480, 2544706176, 3180882720, 4241176960, 6361765440, 12723530880]

約数ペア:

[(1, 12723530880), (2, 6361765440), (3, 4241176960), (4, 3180882720), (5, 2544706176), (6, 2120588480), (8, 1590441360), (10, 1272353088), (12, 1060294240), (15, 848235392), (16, 795220680), (19, 669659520), (20, 636176544), (24, 530147120), (30, 424117696), (31, 410436480), (32, 397610340), (38, 334829760), (40, 318088272), (48, 265073560), (57, 223219840), (60, 212058848), (62, 205218240), (64, 198805170), (76, 167414880), (80, 159044136), (93, 136812160), (95, 133931904), (96, 132536780), (114, 111609920), (120, 106029424), (124, 102609120), (128, 99402585), (152, 83707440), (155, 82087296), (160, 79522068), (186, 68406080), (190, 66965952), (192, 66268390), (228, 55804960), (240, 53014712), (248, 51304560), (285, 44643968), (304, 41853720), (310, 41043648), (320, 39761034), (372, 34203040), (380, 33482976), (384, 33134195), (456, 27902480), (465, 27362432), (480, 26507356), (496, 25652280), (570, 22321984), (589, 21601920), (608, 20926860), (620, 20521824), (640, 19880517), (744, 17101520), (760, 16741488), (912, 13951240), (930, 13681216), (960, 13253678), (992, 12826140), (1140, 11160992), (1178, 10800960), (1216, 10463430), (1240, 10260912), (1488, 8550760), (1520, 8370744), (1767, 7200640), (1824, 6975620), (1860, 6840608), (1920, 6626839), (1984, 6413070), (2280, 5580496), (2356, 5400480), (2432, 5231715), (2480, 5130456), (2945, 4320384), (2976, 4275380), (3040, 4185372), (3534, 3600320), (3648, 3487810), (3720, 3420304), (3968, 3206535), (4560, 2790248), (4712, 2700240), (4960, 2565228), (5890, 2160192), (5952, 2137690), (6080, 2092686), (7068, 1800160), (7296, 1743905), (7440, 1710152), (8835, 1440128), (9120, 1395124), (9424, 1350120), (9920, 1282614), (11251, 1130880), (11780, 1080096), (11904, 1068845), (12160, 1046343), (14136, 900080), (14880, 855076), (17670, 720064), (18240, 697562), (18848, 675060), (19840, 641307), (22502, 565440), (23560, 540048), (28272, 450040), (29760, 427538), (33753, 376960), (35340, 360032), (36480, 348781), (37696, 337530), (45004, 282720), (47120, 270024), (56255, 226176), (56544, 225020), (59520, 213769), (67506, 188480), (70680, 180016), (75392, 168765), (90008, 141360), (94240, 135012), (112510, 113088)]