1292966400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3103

約数の個数: 240

約数和(自身を含む): 4661049888

約数和(自身を除く): 3368083488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3061, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 5632, 6122, 6400, 6600, 7040, 7680, 8448, 8800, 9183, 9600, 10560, 12244, 12800, 13200, 14080, 15305, 16896, 17600, 18366, 19200, 21120, 24488, 26400, 28160, 30610, 33671, 35200, 36732, 38400, 42240, 45915, 48976, 52800, 61220, 67342, 70400, 73464, 76525, 84480, 91830, 97952, 101013, 105600, 122440, 134684, 140800, 146928, 153050, 168355, 183660, 195904, 202026, 211200, 229575, 244880, 269368, 293856, 306100, 336710, 367320, 391808, 404052, 422400, 459150, 489760, 505065, 538736, 587712, 612200, 673420, 734640, 783616, 808104, 841775, 918300, 979520, 1010130, 1077472, 1175424, 1224400, 1346840, 1469280, 1567232, 1616208, 1683550, 1836600, 1959040, 2020260, 2154944, 2350848, 2448800, 2525325, 2693680, 2938560, 3232416, 3367100, 3673200, 3918080, 4040520, 4309888, 4701696, 4897600, 5050650, 5387360, 5877120, 6464832, 6734200, 7346400, 7836160, 8081040, 8619776, 9795200, 10101300, 10774720, 11754240, 12929664, 13468400, 14692800, 16162080, 17239552, 19590400, 20202600, 21549440, 23508480, 25859328, 26936800, 29385600, 32324160, 39180800, 40405200, 43098880, 51718656, 53873600, 58771200, 64648320, 80810400, 86197760, 107747200, 117542400, 129296640, 161620800, 215494400, 258593280, 323241600, 430988800, 646483200, 1292966400]

約数ペア:

[(1, 1292966400), (2, 646483200), (3, 430988800), (4, 323241600), (5, 258593280), (6, 215494400), (8, 161620800), (10, 129296640), (11, 117542400), (12, 107747200), (15, 86197760), (16, 80810400), (20, 64648320), (22, 58771200), (24, 53873600), (25, 51718656), (30, 43098880), (32, 40405200), (33, 39180800), (40, 32324160), (44, 29385600), (48, 26936800), (50, 25859328), (55, 23508480), (60, 21549440), (64, 20202600), (66, 19590400), (75, 17239552), (80, 16162080), (88, 14692800), (96, 13468400), (100, 12929664), (110, 11754240), (120, 10774720), (128, 10101300), (132, 9795200), (150, 8619776), (160, 8081040), (165, 7836160), (176, 7346400), (192, 6734200), (200, 6464832), (220, 5877120), (240, 5387360), (256, 5050650), (264, 4897600), (275, 4701696), (300, 4309888), (320, 4040520), (330, 3918080), (352, 3673200), (384, 3367100), (400, 3232416), (440, 2938560), (480, 2693680), (512, 2525325), (528, 2448800), (550, 2350848), (600, 2154944), (640, 2020260), (660, 1959040), (704, 1836600), (768, 1683550), (800, 1616208), (825, 1567232), (880, 1469280), (960, 1346840), (1056, 1224400), (1100, 1175424), (1200, 1077472), (1280, 1010130), (1320, 979520), (1408, 918300), (1536, 841775), (1600, 808104), (1650, 783616), (1760, 734640), (1920, 673420), (2112, 612200), (2200, 587712), (2400, 538736), (2560, 505065), (2640, 489760), (2816, 459150), (3061, 422400), (3200, 404052), (3300, 391808), (3520, 367320), (3840, 336710), (4224, 306100), (4400, 293856), (4800, 269368), (5280, 244880), (5632, 229575), (6122, 211200), (6400, 202026), (6600, 195904), (7040, 183660), (7680, 168355), (8448, 153050), (8800, 146928), (9183, 140800), (9600, 134684), (10560, 122440), (12244, 105600), (12800, 101013), (13200, 97952), (14080, 91830), (15305, 84480), (16896, 76525), (17600, 73464), (18366, 70400), (19200, 67342), (21120, 61220), (24488, 52800), (26400, 48976), (28160, 45915), (30610, 42240), (33671, 38400), (35200, 36732)]