2037272490720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7816423}}^1$

素因数の和:7816625

約数の個数: 144

約数和(自身を含む): 6990603171552

約数和(自身を除く): 4953330680832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 720, 724, 905, 1086, 1440, 1448, 1629, 1810, 2172, 2715, 2896, 3258, 3620, 4344, 5430, 5792, 6516, 7240, 8145, 8688, 10860, 13032, 14480, 16290, 17376, 21720, 26064, 28960, 32580, 43440, 52128, 65160, 86880, 130320, 260640, 7816423, 15632846, 23449269, 31265692, 39082115, 46898538, 62531384, 70347807, 78164230, 93797076, 117246345, 125062768, 140695614, 156328460, 187594152, 234492690, 250125536, 281391228, 312656920, 351739035, 375188304, 468985380, 562782456, 625313840, 703478070, 750376608, 937970760, 1125564912, 1250627680, 1406956140, 1414772563, 1875941520, 2251129824, 2813912280, 2829545126, 3751883040, 4244317689, 5627824560, 5659090252, 7073862815, 8488635378, 11255649120, 11318180504, 12732953067, 14147725630, 16977270756, 21221588445, 22636361008, 25465906134, 28295451260, 33954541512, 42443176890, 45272722016, 50931812268, 56590902520, 63664765335, 67909083024, 84886353780, 101863624536, 113181805040, 127329530670, 135818166048, 169772707560, 203727249072, 226363610080, 254659061340, 339545415120, 407454498144, 509318122680, 679090830240, 1018636245360, 2037272490720]

約数ペア:

[(1, 2037272490720), (2, 1018636245360), (3, 679090830240), (4, 509318122680), (5, 407454498144), (6, 339545415120), (8, 254659061340), (9, 226363610080), (10, 203727249072), (12, 169772707560), (15, 135818166048), (16, 127329530670), (18, 113181805040), (20, 101863624536), (24, 84886353780), (30, 67909083024), (32, 63664765335), (36, 56590902520), (40, 50931812268), (45, 45272722016), (48, 42443176890), (60, 33954541512), (72, 28295451260), (80, 25465906134), (90, 22636361008), (96, 21221588445), (120, 16977270756), (144, 14147725630), (160, 12732953067), (180, 11318180504), (181, 11255649120), (240, 8488635378), (288, 7073862815), (360, 5659090252), (362, 5627824560), (480, 4244317689), (543, 3751883040), (720, 2829545126), (724, 2813912280), (905, 2251129824), (1086, 1875941520), (1440, 1414772563), (1448, 1406956140), (1629, 1250627680), (1810, 1125564912), (2172, 937970760), (2715, 750376608), (2896, 703478070), (3258, 625313840), (3620, 562782456), (4344, 468985380), (5430, 375188304), (5792, 351739035), (6516, 312656920), (7240, 281391228), (8145, 250125536), (8688, 234492690), (10860, 187594152), (13032, 156328460), (14480, 140695614), (16290, 125062768), (17376, 117246345), (21720, 93797076), (26064, 78164230), (28960, 70347807), (32580, 62531384), (43440, 46898538), (52128, 39082115), (65160, 31265692), (86880, 23449269), (130320, 15632846), (260640, 7816423)]