819030960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34471}}^1$

素因数の和:34504

約数の個数: 160

約数和(自身を含む): 3077660160

約数和(自身を除く): 2258629200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 34471, 68942, 103413, 137884, 172355, 206826, 275768, 310239, 344710, 379181, 413652, 517065, 551536, 620478, 689420, 758362, 827304, 930717, 1034130, 1137543, 1240956, 1378840, 1516724, 1551195, 1654608, 1861434, 1895905, 2068260, 2275086, 2481912, 2757680, 3033448, 3102390, 3412629, 3722868, 3791810, 4136520, 4550172, 4653585, 4963824, 5687715, 6066896, 6204780, 6825258, 7445736, 7583620, 8273040, 9100344, 9307170, 10237887, 11375430, 12409560, 13650516, 14891472, 15167240, 17063145, 18200688, 18614340, 20475774, 22750860, 24819120, 27301032, 30334480, 34126290, 37228680, 40951548, 45501720, 51189435, 54602064, 68252580, 74457360, 81903096, 91003440, 102378870, 136505160, 163806192, 204757740, 273010320, 409515480, 819030960]

約数ペア:

[(1, 819030960), (2, 409515480), (3, 273010320), (4, 204757740), (5, 163806192), (6, 136505160), (8, 102378870), (9, 91003440), (10, 81903096), (11, 74457360), (12, 68252580), (15, 54602064), (16, 51189435), (18, 45501720), (20, 40951548), (22, 37228680), (24, 34126290), (27, 30334480), (30, 27301032), (33, 24819120), (36, 22750860), (40, 20475774), (44, 18614340), (45, 18200688), (48, 17063145), (54, 15167240), (55, 14891472), (60, 13650516), (66, 12409560), (72, 11375430), (80, 10237887), (88, 9307170), (90, 9100344), (99, 8273040), (108, 7583620), (110, 7445736), (120, 6825258), (132, 6204780), (135, 6066896), (144, 5687715), (165, 4963824), (176, 4653585), (180, 4550172), (198, 4136520), (216, 3791810), (220, 3722868), (240, 3412629), (264, 3102390), (270, 3033448), (297, 2757680), (330, 2481912), (360, 2275086), (396, 2068260), (432, 1895905), (440, 1861434), (495, 1654608), (528, 1551195), (540, 1516724), (594, 1378840), (660, 1240956), (720, 1137543), (792, 1034130), (880, 930717), (990, 827304), (1080, 758362), (1188, 689420), (1320, 620478), (1485, 551536), (1584, 517065), (1980, 413652), (2160, 379181), (2376, 344710), (2640, 310239), (2970, 275768), (3960, 206826), (4752, 172355), (5940, 137884), (7920, 103413), (11880, 68942), (23760, 34471)]