498508920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15217}}^1$

素因数の和:15254

約数の個数: 192

約数和(自身を含む): 1994166720

約数和(自身を除く): 1495657800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 15217, 16380, 30434, 32760, 45651, 60868, 76085, 91302, 106519, 121736, 136953, 152170, 182604, 197821, 213038, 228255, 273906, 304340, 319557, 365208, 395642, 426076, 456510, 532595, 547812, 593463, 608680, 639114, 684765, 791284, 852152, 913020, 958671, 989105, 1065190, 1095624, 1186926, 1278228, 1369530, 1384747, 1582568, 1597785, 1780389, 1826040, 1917342, 1978210, 2130380, 2373852, 2556456, 2739060, 2769494, 2967315, 3195570, 3560778, 3834684, 3956420, 4154241, 4260760, 4747704, 4793355, 5478120, 5538988, 5934630, 6391140, 6923735, 7121556, 7669368, 7912840, 8308482, 8901945, 9586710, 11077976, 11869260, 12462723, 12782280, 13847470, 14243112, 16616964, 17803890, 19173420, 20771205, 23738520, 24925446, 27694940, 33233928, 35607780, 38346840, 41542410, 49850892, 55389880, 62313615, 71215560, 83084820, 99701784, 124627230, 166169640, 249254460, 498508920]

約数ペア:

[(1, 498508920), (2, 249254460), (3, 166169640), (4, 124627230), (5, 99701784), (6, 83084820), (7, 71215560), (8, 62313615), (9, 55389880), (10, 49850892), (12, 41542410), (13, 38346840), (14, 35607780), (15, 33233928), (18, 27694940), (20, 24925446), (21, 23738520), (24, 20771205), (26, 19173420), (28, 17803890), (30, 16616964), (35, 14243112), (36, 13847470), (39, 12782280), (40, 12462723), (42, 11869260), (45, 11077976), (52, 9586710), (56, 8901945), (60, 8308482), (63, 7912840), (65, 7669368), (70, 7121556), (72, 6923735), (78, 6391140), (84, 5934630), (90, 5538988), (91, 5478120), (104, 4793355), (105, 4747704), (117, 4260760), (120, 4154241), (126, 3956420), (130, 3834684), (140, 3560778), (156, 3195570), (168, 2967315), (180, 2769494), (182, 2739060), (195, 2556456), (210, 2373852), (234, 2130380), (252, 1978210), (260, 1917342), (273, 1826040), (280, 1780389), (312, 1597785), (315, 1582568), (360, 1384747), (364, 1369530), (390, 1278228), (420, 1186926), (455, 1095624), (468, 1065190), (504, 989105), (520, 958671), (546, 913020), (585, 852152), (630, 791284), (728, 684765), (780, 639114), (819, 608680), (840, 593463), (910, 547812), (936, 532595), (1092, 456510), (1170, 426076), (1260, 395642), (1365, 365208), (1560, 319557), (1638, 304340), (1820, 273906), (2184, 228255), (2340, 213038), (2520, 197821), (2730, 182604), (3276, 152170), (3640, 136953), (4095, 121736), (4680, 106519), (5460, 91302), (6552, 76085), (8190, 60868), (10920, 45651), (15217, 32760), (16380, 30434)]