72041237520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2256931}}^1$

素因数の和:2256973

約数の個数: 160

約数和(自身を含む): 268665185280

約数和(自身を除く): 196623947760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 5320, 6384, 7980, 10640, 15960, 31920, 2256931, 4513862, 6770793, 9027724, 11284655, 13541586, 15798517, 18055448, 22569310, 27083172, 31597034, 33853965, 36110896, 42881689, 45138620, 47395551, 54166344, 63194068, 67707930, 78992585, 85763378, 90277240, 94791102, 108332688, 126388136, 128645067, 135415860, 157985170, 171526756, 180554480, 189582204, 214408445, 236977755, 252776272, 257290134, 270831720, 300171823, 315970340, 343053512, 379164408, 428816890, 473955510, 514580268, 541663440, 600343646, 631940680, 643225335, 686107024, 758328816, 857633780, 900515469, 947911020, 1029160536, 1200687292, 1263881360, 1286450670, 1500859115, 1715267560, 1801030938, 1895822040, 2058321072, 2401374584, 2572901340, 3001718230, 3430535120, 3602061876, 3791644080, 4502577345, 4802749168, 5145802680, 6003436460, 7204123752, 9005154690, 10291605360, 12006872920, 14408247504, 18010309380, 24013745840, 36020618760, 72041237520]

約数ペア:

[(1, 72041237520), (2, 36020618760), (3, 24013745840), (4, 18010309380), (5, 14408247504), (6, 12006872920), (7, 10291605360), (8, 9005154690), (10, 7204123752), (12, 6003436460), (14, 5145802680), (15, 4802749168), (16, 4502577345), (19, 3791644080), (20, 3602061876), (21, 3430535120), (24, 3001718230), (28, 2572901340), (30, 2401374584), (35, 2058321072), (38, 1895822040), (40, 1801030938), (42, 1715267560), (48, 1500859115), (56, 1286450670), (57, 1263881360), (60, 1200687292), (70, 1029160536), (76, 947911020), (80, 900515469), (84, 857633780), (95, 758328816), (105, 686107024), (112, 643225335), (114, 631940680), (120, 600343646), (133, 541663440), (140, 514580268), (152, 473955510), (168, 428816890), (190, 379164408), (210, 343053512), (228, 315970340), (240, 300171823), (266, 270831720), (280, 257290134), (285, 252776272), (304, 236977755), (336, 214408445), (380, 189582204), (399, 180554480), (420, 171526756), (456, 157985170), (532, 135415860), (560, 128645067), (570, 126388136), (665, 108332688), (760, 94791102), (798, 90277240), (840, 85763378), (912, 78992585), (1064, 67707930), (1140, 63194068), (1330, 54166344), (1520, 47395551), (1596, 45138620), (1680, 42881689), (1995, 36110896), (2128, 33853965), (2280, 31597034), (2660, 27083172), (3192, 22569310), (3990, 18055448), (4560, 15798517), (5320, 13541586), (6384, 11284655), (7980, 9027724), (10640, 6770793), (15960, 4513862), (31920, 2256931)]