19209269040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10453}}^1$

素因数の和:10532

約数の個数: 320

約数和(自身を含む): 69688872960

約数和(自身を除く): 50479603920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 456, 465, 494, 496, 520, 570, 589, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 1040, 1140, 1178, 1209, 1235, 1240, 1482, 1488, 1520, 1560, 1612, 1767, 1860, 1976, 2015, 2280, 2356, 2418, 2470, 2480, 2945, 2964, 3120, 3224, 3534, 3705, 3720, 3952, 4030, 4560, 4712, 4836, 4940, 5890, 5928, 6045, 6448, 7068, 7410, 7440, 7657, 8060, 8835, 9424, 9672, 9880, 10453, 11780, 11856, 12090, 14136, 14820, 15314, 16120, 17670, 19344, 19760, 20906, 22971, 23560, 24180, 28272, 29640, 30628, 31359, 32240, 35340, 38285, 41812, 45942, 47120, 48360, 52265, 59280, 61256, 62718, 70680, 76570, 83624, 91884, 96720, 104530, 114855, 122512, 125436, 135889, 141360, 153140, 156795, 167248, 183768, 198607, 209060, 229710, 250872, 271778, 306280, 313590, 324043, 367536, 397214, 407667, 418120, 459420, 501744, 543556, 595821, 612560, 627180, 648086, 679445, 794428, 815334, 836240, 918840, 972129, 993035, 1087112, 1191642, 1254360, 1296172, 1358890, 1588856, 1620215, 1630668, 1837680, 1944258, 1986070, 2038335, 2174224, 2383284, 2508720, 2581891, 2592344, 2717780, 2979105, 3177712, 3240430, 3261336, 3888516, 3972140, 4076670, 4212559, 4766568, 4860645, 5163782, 5184688, 5435560, 5958210, 6156817, 6480860, 6522672, 7745673, 7777032, 7944280, 8153340, 8425118, 9533136, 9721290, 10327564, 10871120, 11916420, 12313634, 12637677, 12909455, 12961720, 15491346, 15554064, 15888560, 16306680, 16850236, 18470451, 19442580, 20655128, 21062795, 23832840, 24627268, 25275354, 25818910, 25923440, 30784085, 30982692, 32613360, 33700472, 36940902, 38728365, 38885160, 41310256, 42125590, 47665680, 49254536, 50550708, 51637820, 61568170, 61965384, 63188385, 67400944, 73881804, 77456730, 77770320, 80038621, 84251180, 92352255, 98509072, 101101416, 103275640, 123136340, 123930768, 126376770, 147763608, 154913460, 160077242, 168502360, 184704510, 202202832, 206551280, 240115863, 246272680, 252753540, 295527216, 309826920, 320154484, 337004720, 369409020, 400193105, 480231726, 492545360, 505507080, 619653840, 640308968, 738818040, 800386210, 960463452, 1011014160, 1200579315, 1280617936, 1477636080, 1600772420, 1920926904, 2401158630, 3201544840, 3841853808, 4802317260, 6403089680, 9604634520, 19209269040]

約数ペア:

[(1, 19209269040), (2, 9604634520), (3, 6403089680), (4, 4802317260), (5, 3841853808), (6, 3201544840), (8, 2401158630), (10, 1920926904), (12, 1600772420), (13, 1477636080), (15, 1280617936), (16, 1200579315), (19, 1011014160), (20, 960463452), (24, 800386210), (26, 738818040), (30, 640308968), (31, 619653840), (38, 505507080), (39, 492545360), (40, 480231726), (48, 400193105), (52, 369409020), (57, 337004720), (60, 320154484), (62, 309826920), (65, 295527216), (76, 252753540), (78, 246272680), (80, 240115863), (93, 206551280), (95, 202202832), (104, 184704510), (114, 168502360), (120, 160077242), (124, 154913460), (130, 147763608), (152, 126376770), (155, 123930768), (156, 123136340), (186, 103275640), (190, 101101416), (195, 98509072), (208, 92352255), (228, 84251180), (240, 80038621), (247, 77770320), (248, 77456730), (260, 73881804), (285, 67400944), (304, 63188385), (310, 61965384), (312, 61568170), (372, 51637820), (380, 50550708), (390, 49254536), (403, 47665680), (456, 42125590), (465, 41310256), (494, 38885160), (496, 38728365), (520, 36940902), (570, 33700472), (589, 32613360), (620, 30982692), (624, 30784085), (741, 25923440), (744, 25818910), (760, 25275354), (780, 24627268), (806, 23832840), (912, 21062795), (930, 20655128), (988, 19442580), (1040, 18470451), (1140, 16850236), (1178, 16306680), (1209, 15888560), (1235, 15554064), (1240, 15491346), (1482, 12961720), (1488, 12909455), (1520, 12637677), (1560, 12313634), (1612, 11916420), (1767, 10871120), (1860, 10327564), (1976, 9721290), (2015, 9533136), (2280, 8425118), (2356, 8153340), (2418, 7944280), (2470, 7777032), (2480, 7745673), (2945, 6522672), (2964, 6480860), (3120, 6156817), (3224, 5958210), (3534, 5435560), (3705, 5184688), (3720, 5163782), (3952, 4860645), (4030, 4766568), (4560, 4212559), (4712, 4076670), (4836, 3972140), (4940, 3888516), (5890, 3261336), (5928, 3240430), (6045, 3177712), (6448, 2979105), (7068, 2717780), (7410, 2592344), (7440, 2581891), (7657, 2508720), (8060, 2383284), (8835, 2174224), (9424, 2038335), (9672, 1986070), (9880, 1944258), (10453, 1837680), (11780, 1630668), (11856, 1620215), (12090, 1588856), (14136, 1358890), (14820, 1296172), (15314, 1254360), (16120, 1191642), (17670, 1087112), (19344, 993035), (19760, 972129), (20906, 918840), (22971, 836240), (23560, 815334), (24180, 794428), (28272, 679445), (29640, 648086), (30628, 627180), (31359, 612560), (32240, 595821), (35340, 543556), (38285, 501744), (41812, 459420), (45942, 418120), (47120, 407667), (48360, 397214), (52265, 367536), (59280, 324043), (61256, 313590), (62718, 306280), (70680, 271778), (76570, 250872), (83624, 229710), (91884, 209060), (96720, 198607), (104530, 183768), (114855, 167248), (122512, 156795), (125436, 153140), (135889, 141360)]