1290014640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 320

約数和(自身を含む): 4619704320

約数和(自身を除く): 3329689680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 97, 108, 120, 131, 135, 141, 144, 180, 188, 194, 216, 235, 240, 262, 270, 282, 291, 360, 376, 388, 393, 423, 432, 470, 485, 524, 540, 564, 582, 655, 705, 720, 752, 776, 786, 846, 873, 940, 970, 1048, 1080, 1128, 1164, 1179, 1269, 1310, 1410, 1455, 1552, 1572, 1692, 1746, 1880, 1940, 1965, 2096, 2115, 2160, 2256, 2328, 2358, 2538, 2619, 2620, 2820, 2910, 3144, 3384, 3492, 3537, 3760, 3880, 3930, 4230, 4365, 4559, 4656, 4716, 5076, 5238, 5240, 5640, 5820, 5895, 6157, 6288, 6345, 6768, 6984, 7074, 7760, 7860, 8460, 8730, 9118, 9432, 10152, 10476, 10480, 11280, 11640, 11790, 12314, 12690, 12707, 13095, 13677, 13968, 14148, 15720, 16920, 17460, 17685, 18236, 18471, 18864, 20304, 20952, 22795, 23280, 23580, 24628, 25380, 25414, 26190, 27354, 28296, 30785, 31440, 33840, 34920, 35370, 36472, 36942, 38121, 41031, 41904, 45590, 47160, 49256, 50760, 50828, 52380, 54708, 55413, 56592, 61570, 63535, 68385, 69840, 70740, 72944, 73884, 76242, 82062, 91180, 92355, 94320, 98512, 101520, 101656, 104760, 109416, 110826, 114363, 123093, 123140, 127070, 136770, 141480, 147768, 152484, 164124, 166239, 182360, 184710, 190605, 203312, 205155, 209520, 218832, 221652, 228726, 246186, 246280, 254140, 273540, 277065, 282960, 295536, 304968, 328248, 332478, 343089, 364720, 369420, 381210, 410310, 443304, 457452, 492372, 492560, 508280, 547080, 554130, 571815, 597229, 609936, 615465, 656496, 664956, 686178, 738840, 762420, 820620, 831195, 886608, 914904, 984744, 1016560, 1094160, 1108260, 1143630, 1194458, 1230930, 1329912, 1372356, 1477680, 1524840, 1641240, 1662390, 1715445, 1791687, 1829808, 1969488, 2216520, 2287260, 2388916, 2461860, 2659824, 2744712, 2986145, 3049680, 3282480, 3324780, 3430890, 3583374, 4433040, 4574520, 4777832, 4923720, 5375061, 5489424, 5972290, 6649560, 6861780, 7166748, 8958435, 9149040, 9555664, 9847440, 10750122, 11944580, 13299120, 13723560, 14333496, 16125183, 17916870, 21500244, 23889160, 26875305, 27447120, 28666992, 32250366, 35833740, 43000488, 47778320, 53750610, 64500732, 71667480, 80625915, 86000976, 107501220, 129001464, 143334960, 161251830, 215002440, 258002928, 322503660, 430004880, 645007320, 1290014640]

約数ペア:

[(1, 1290014640), (2, 645007320), (3, 430004880), (4, 322503660), (5, 258002928), (6, 215002440), (8, 161251830), (9, 143334960), (10, 129001464), (12, 107501220), (15, 86000976), (16, 80625915), (18, 71667480), (20, 64500732), (24, 53750610), (27, 47778320), (30, 43000488), (36, 35833740), (40, 32250366), (45, 28666992), (47, 27447120), (48, 26875305), (54, 23889160), (60, 21500244), (72, 17916870), (80, 16125183), (90, 14333496), (94, 13723560), (97, 13299120), (108, 11944580), (120, 10750122), (131, 9847440), (135, 9555664), (141, 9149040), (144, 8958435), (180, 7166748), (188, 6861780), (194, 6649560), (216, 5972290), (235, 5489424), (240, 5375061), (262, 4923720), (270, 4777832), (282, 4574520), (291, 4433040), (360, 3583374), (376, 3430890), (388, 3324780), (393, 3282480), (423, 3049680), (432, 2986145), (470, 2744712), (485, 2659824), (524, 2461860), (540, 2388916), (564, 2287260), (582, 2216520), (655, 1969488), (705, 1829808), (720, 1791687), (752, 1715445), (776, 1662390), (786, 1641240), (846, 1524840), (873, 1477680), (940, 1372356), (970, 1329912), (1048, 1230930), (1080, 1194458), (1128, 1143630), (1164, 1108260), (1179, 1094160), (1269, 1016560), (1310, 984744), (1410, 914904), (1455, 886608), (1552, 831195), (1572, 820620), (1692, 762420), (1746, 738840), (1880, 686178), (1940, 664956), (1965, 656496), (2096, 615465), (2115, 609936), (2160, 597229), (2256, 571815), (2328, 554130), (2358, 547080), (2538, 508280), (2619, 492560), (2620, 492372), (2820, 457452), (2910, 443304), (3144, 410310), (3384, 381210), (3492, 369420), (3537, 364720), (3760, 343089), (3880, 332478), (3930, 328248), (4230, 304968), (4365, 295536), (4559, 282960), (4656, 277065), (4716, 273540), (5076, 254140), (5238, 246280), (5240, 246186), (5640, 228726), (5820, 221652), (5895, 218832), (6157, 209520), (6288, 205155), (6345, 203312), (6768, 190605), (6984, 184710), (7074, 182360), (7760, 166239), (7860, 164124), (8460, 152484), (8730, 147768), (9118, 141480), (9432, 136770), (10152, 127070), (10476, 123140), (10480, 123093), (11280, 114363), (11640, 110826), (11790, 109416), (12314, 104760), (12690, 101656), (12707, 101520), (13095, 98512), (13677, 94320), (13968, 92355), (14148, 91180), (15720, 82062), (16920, 76242), (17460, 73884), (17685, 72944), (18236, 70740), (18471, 69840), (18864, 68385), (20304, 63535), (20952, 61570), (22795, 56592), (23280, 55413), (23580, 54708), (24628, 52380), (25380, 50828), (25414, 50760), (26190, 49256), (27354, 47160), (28296, 45590), (30785, 41904), (31440, 41031), (33840, 38121), (34920, 36942), (35370, 36472)]