839486520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 2906280000

約数和(自身を除く): 2066793480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 229, 255, 306, 340, 360, 408, 458, 510, 599, 612, 680, 687, 765, 916, 1020, 1145, 1198, 1224, 1374, 1530, 1797, 1832, 2040, 2061, 2290, 2396, 2748, 2995, 3060, 3435, 3594, 3893, 4122, 4580, 4792, 5391, 5496, 5990, 6120, 6870, 7188, 7786, 8244, 8985, 9160, 10183, 10305, 10782, 11679, 11980, 13740, 14376, 15572, 16488, 17970, 19465, 20366, 20610, 21564, 23358, 23960, 26955, 27480, 30549, 31144, 35037, 35940, 38930, 40732, 41220, 43128, 46716, 50915, 53910, 58395, 61098, 70074, 71880, 77860, 81464, 82440, 91647, 93432, 101830, 107820, 116790, 122196, 137171, 140148, 152745, 155720, 175185, 183294, 203660, 215640, 233580, 244392, 274342, 280296, 305490, 350370, 366588, 407320, 411513, 458235, 467160, 548684, 610980, 685855, 700740, 733176, 823026, 916470, 1097368, 1221960, 1234539, 1371710, 1401480, 1646052, 1832940, 2057565, 2331907, 2469078, 2743420, 3292104, 3665880, 4115130, 4663814, 4938156, 5486840, 6172695, 6995721, 8230260, 9327628, 9876312, 11659535, 12345390, 13991442, 16460520, 18655256, 20987163, 23319070, 24690780, 27982884, 34978605, 41974326, 46638140, 49381560, 55965768, 69957210, 83948652, 93276280, 104935815, 139914420, 167897304, 209871630, 279828840, 419743260, 839486520]

約数ペア:

[(1, 839486520), (2, 419743260), (3, 279828840), (4, 209871630), (5, 167897304), (6, 139914420), (8, 104935815), (9, 93276280), (10, 83948652), (12, 69957210), (15, 55965768), (17, 49381560), (18, 46638140), (20, 41974326), (24, 34978605), (30, 27982884), (34, 24690780), (36, 23319070), (40, 20987163), (45, 18655256), (51, 16460520), (60, 13991442), (68, 12345390), (72, 11659535), (85, 9876312), (90, 9327628), (102, 8230260), (120, 6995721), (136, 6172695), (153, 5486840), (170, 4938156), (180, 4663814), (204, 4115130), (229, 3665880), (255, 3292104), (306, 2743420), (340, 2469078), (360, 2331907), (408, 2057565), (458, 1832940), (510, 1646052), (599, 1401480), (612, 1371710), (680, 1234539), (687, 1221960), (765, 1097368), (916, 916470), (1020, 823026), (1145, 733176), (1198, 700740), (1224, 685855), (1374, 610980), (1530, 548684), (1797, 467160), (1832, 458235), (2040, 411513), (2061, 407320), (2290, 366588), (2396, 350370), (2748, 305490), (2995, 280296), (3060, 274342), (3435, 244392), (3594, 233580), (3893, 215640), (4122, 203660), (4580, 183294), (4792, 175185), (5391, 155720), (5496, 152745), (5990, 140148), (6120, 137171), (6870, 122196), (7188, 116790), (7786, 107820), (8244, 101830), (8985, 93432), (9160, 91647), (10183, 82440), (10305, 81464), (10782, 77860), (11679, 71880), (11980, 70074), (13740, 61098), (14376, 58395), (15572, 53910), (16488, 50915), (17970, 46716), (19465, 43128), (20366, 41220), (20610, 40732), (21564, 38930), (23358, 35940), (23960, 35037), (26955, 31144), (27480, 30549)]