7269498040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{36931}}^1$

素因数の和:37005

約数の個数: 128

約数和(自身を含む): 20209190400

約数和(自身を除く): 12939692360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 37, 38, 40, 56, 70, 74, 76, 95, 133, 140, 148, 152, 185, 190, 259, 266, 280, 296, 370, 380, 518, 532, 665, 703, 740, 760, 1036, 1064, 1295, 1330, 1406, 1480, 2072, 2590, 2660, 2812, 3515, 4921, 5180, 5320, 5624, 7030, 9842, 10360, 14060, 19684, 24605, 28120, 36931, 39368, 49210, 73862, 98420, 147724, 184655, 196840, 258517, 295448, 369310, 517034, 701689, 738620, 1034068, 1292585, 1366447, 1403378, 1477240, 2068136, 2585170, 2732894, 2806756, 3508445, 4911823, 5170340, 5465788, 5613512, 6832235, 7016890, 9565129, 9823646, 10340680, 10931576, 13664470, 14033780, 19130258, 19647292, 24559115, 25962493, 27328940, 28067560, 38260516, 39294584, 47825645, 49118230, 51924986, 54657880, 76521032, 95651290, 98236460, 103849972, 129812465, 181737451, 191302580, 196472920, 207699944, 259624930, 363474902, 382605160, 519249860, 726949804, 908687255, 1038499720, 1453899608, 1817374510, 3634749020, 7269498040]

約数ペア:

[(1, 7269498040), (2, 3634749020), (4, 1817374510), (5, 1453899608), (7, 1038499720), (8, 908687255), (10, 726949804), (14, 519249860), (19, 382605160), (20, 363474902), (28, 259624930), (35, 207699944), (37, 196472920), (38, 191302580), (40, 181737451), (56, 129812465), (70, 103849972), (74, 98236460), (76, 95651290), (95, 76521032), (133, 54657880), (140, 51924986), (148, 49118230), (152, 47825645), (185, 39294584), (190, 38260516), (259, 28067560), (266, 27328940), (280, 25962493), (296, 24559115), (370, 19647292), (380, 19130258), (518, 14033780), (532, 13664470), (665, 10931576), (703, 10340680), (740, 9823646), (760, 9565129), (1036, 7016890), (1064, 6832235), (1295, 5613512), (1330, 5465788), (1406, 5170340), (1480, 4911823), (2072, 3508445), (2590, 2806756), (2660, 2732894), (2812, 2585170), (3515, 2068136), (4921, 1477240), (5180, 1403378), (5320, 1366447), (5624, 1292585), (7030, 1034068), (9842, 738620), (10360, 701689), (14060, 517034), (19684, 369310), (24605, 295448), (28120, 258517), (36931, 196840), (39368, 184655), (49210, 147724), (73862, 98420)]