2807607960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2243}}^1$

素因数の和:2343

約数の個数: 256

約数和(自身を含む): 10017216000

約数和(自身を除く): 7209608040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 366, 380, 456, 488, 513, 540, 549, 570, 610, 684, 732, 760, 855, 915, 1026, 1080, 1098, 1140, 1159, 1220, 1368, 1464, 1647, 1710, 1830, 2052, 2196, 2243, 2280, 2318, 2440, 2565, 2745, 3294, 3420, 3477, 3660, 4104, 4392, 4486, 4636, 5130, 5490, 5795, 6588, 6729, 6840, 6954, 7320, 8235, 8972, 9272, 10260, 10431, 10980, 11215, 11590, 13176, 13458, 13908, 16470, 17385, 17944, 20187, 20520, 20862, 21960, 22430, 23180, 26916, 27816, 31293, 32940, 33645, 34770, 40374, 41724, 42617, 44860, 46360, 52155, 53832, 60561, 62586, 65880, 67290, 69540, 80748, 83448, 85234, 89720, 100935, 104310, 121122, 125172, 127851, 134580, 136823, 139080, 156465, 161496, 170468, 201870, 208620, 213085, 242244, 250344, 255702, 269160, 273646, 302805, 312930, 340936, 383553, 403740, 410469, 417240, 426170, 484488, 511404, 547292, 605610, 625860, 639255, 684115, 767106, 807480, 820938, 852340, 1022808, 1094584, 1150659, 1211220, 1231407, 1251720, 1278510, 1368230, 1534212, 1641876, 1704680, 1917765, 2052345, 2301318, 2422440, 2462814, 2557020, 2599637, 2736460, 3068424, 3283752, 3694221, 3835530, 4104690, 4602636, 4925628, 5114040, 5199274, 5472920, 5753295, 6157035, 7388442, 7671060, 7798911, 8209380, 9205272, 9851256, 10398548, 11506590, 12314070, 12998185, 14776884, 15342120, 15597822, 16418760, 18471105, 20797096, 23013180, 23396733, 24628140, 25996370, 29553768, 31195644, 36942210, 38994555, 46026360, 46793466, 49256280, 51992740, 62391288, 70190199, 73884420, 77989110, 93586932, 103985480, 116983665, 140380398, 147768840, 155978220, 187173864, 233967330, 280760796, 311956440, 350950995, 467934660, 561521592, 701901990, 935869320, 1403803980, 2807607960]

約数ペア:

[(1, 2807607960), (2, 1403803980), (3, 935869320), (4, 701901990), (5, 561521592), (6, 467934660), (8, 350950995), (9, 311956440), (10, 280760796), (12, 233967330), (15, 187173864), (18, 155978220), (19, 147768840), (20, 140380398), (24, 116983665), (27, 103985480), (30, 93586932), (36, 77989110), (38, 73884420), (40, 70190199), (45, 62391288), (54, 51992740), (57, 49256280), (60, 46793466), (61, 46026360), (72, 38994555), (76, 36942210), (90, 31195644), (95, 29553768), (108, 25996370), (114, 24628140), (120, 23396733), (122, 23013180), (135, 20797096), (152, 18471105), (171, 16418760), (180, 15597822), (183, 15342120), (190, 14776884), (216, 12998185), (228, 12314070), (244, 11506590), (270, 10398548), (285, 9851256), (305, 9205272), (342, 8209380), (360, 7798911), (366, 7671060), (380, 7388442), (456, 6157035), (488, 5753295), (513, 5472920), (540, 5199274), (549, 5114040), (570, 4925628), (610, 4602636), (684, 4104690), (732, 3835530), (760, 3694221), (855, 3283752), (915, 3068424), (1026, 2736460), (1080, 2599637), (1098, 2557020), (1140, 2462814), (1159, 2422440), (1220, 2301318), (1368, 2052345), (1464, 1917765), (1647, 1704680), (1710, 1641876), (1830, 1534212), (2052, 1368230), (2196, 1278510), (2243, 1251720), (2280, 1231407), (2318, 1211220), (2440, 1150659), (2565, 1094584), (2745, 1022808), (3294, 852340), (3420, 820938), (3477, 807480), (3660, 767106), (4104, 684115), (4392, 639255), (4486, 625860), (4636, 605610), (5130, 547292), (5490, 511404), (5795, 484488), (6588, 426170), (6729, 417240), (6840, 410469), (6954, 403740), (7320, 383553), (8235, 340936), (8972, 312930), (9272, 302805), (10260, 273646), (10431, 269160), (10980, 255702), (11215, 250344), (11590, 242244), (13176, 213085), (13458, 208620), (13908, 201870), (16470, 170468), (17385, 161496), (17944, 156465), (20187, 139080), (20520, 136823), (20862, 134580), (21960, 127851), (22430, 125172), (23180, 121122), (26916, 104310), (27816, 100935), (31293, 89720), (32940, 85234), (33645, 83448), (34770, 80748), (40374, 69540), (41724, 67290), (42617, 65880), (44860, 62586), (46360, 60561), (52155, 53832)]