28748142720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{733}}^1$

素因数の和:1388

約数の個数: 384

約数和(自身を含む): 108618494400

約数和(自身を除く): 79870351680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 619, 640, 660, 704, 720, 733, 792, 880, 960, 990, 1056, 1152, 1238, 1320, 1408, 1440, 1466, 1584, 1760, 1857, 1920, 1980, 2112, 2199, 2476, 2640, 2880, 2932, 3095, 3168, 3520, 3665, 3714, 3960, 4224, 4398, 4952, 5280, 5571, 5760, 5864, 6190, 6336, 6597, 6809, 7040, 7330, 7428, 7920, 8063, 8796, 9285, 9904, 10560, 10995, 11142, 11728, 12380, 12672, 13194, 13618, 14660, 14856, 15840, 16126, 17592, 18570, 19808, 20427, 21120, 21990, 22284, 23456, 24189, 24760, 26388, 27236, 27855, 29320, 29712, 31680, 32252, 32985, 34045, 35184, 37140, 39616, 40315, 40854, 43980, 44568, 46912, 48378, 49520, 52776, 54472, 55710, 58640, 59424, 61281, 63360, 64504, 65970, 68090, 70368, 72567, 74280, 79232, 80630, 81708, 87960, 89136, 93824, 96756, 99040, 102135, 105552, 108944, 111420, 117280, 118848, 120945, 122562, 129008, 131940, 136180, 140736, 145134, 148560, 161260, 163416, 175920, 178272, 193512, 198080, 204270, 211104, 217888, 222840, 234560, 237696, 241890, 245124, 258016, 263880, 272360, 281472, 290268, 297120, 306405, 322520, 326832, 351840, 356544, 362835, 387024, 396160, 408540, 422208, 435776, 445680, 453727, 469120, 483780, 490248, 516032, 527760, 544720, 580536, 594240, 612810, 645040, 653664, 703680, 713088, 725670, 774048, 817080, 844416, 871552, 891360, 907454, 967560, 980496, 1032064, 1055520, 1089440, 1161072, 1188480, 1225620, 1290080, 1307328, 1361181, 1407360, 1451340, 1548096, 1634160, 1782720, 1814908, 1935120, 1960992, 2111040, 2178880, 2268635, 2322144, 2451240, 2580160, 2614656, 2722362, 2902680, 3096192, 3268320, 3565440, 3629816, 3870240, 3921984, 4083543, 4222080, 4357760, 4537270, 4644288, 4902480, 4990997, 5160320, 5444724, 5805360, 6536640, 6805905, 7259632, 7740480, 7843968, 8167086, 9074540, 9288576, 9804960, 9981994, 10889448, 11610720, 13073280, 13611810, 14519264, 14972991, 15480960, 16334172, 18149080, 19609920, 19963988, 20417715, 21778896, 23221440, 24954985, 27223620, 29038528, 29945982, 32668344, 36298160, 39219840, 39927976, 40835430, 43557792, 44918973, 46442880, 49909970, 54447240, 58077056, 59891964, 65336688, 72596320, 74864955, 79855952, 81670860, 87115584, 89837946, 99819940, 108894480, 119783928, 130673376, 145192640, 149729910, 159711904, 163341720, 174231168, 179675892, 199639880, 217788960, 224594865, 239567856, 261346752, 290385280, 299459820, 319423808, 326683440, 359351784, 399279760, 435577920, 449189730, 479135712, 522693504, 598919640, 638847616, 653366880, 718703568, 798559520, 871155840, 898379460, 958271424, 1197839280, 1306733760, 1437407136, 1597119040, 1796758920, 1916542848, 2395678560, 2613467520, 2874814272, 3194238080, 3593517840, 4791357120, 5749628544, 7187035680, 9582714240, 14374071360, 28748142720]

約数ペア:

[(1, 28748142720), (2, 14374071360), (3, 9582714240), (4, 7187035680), (5, 5749628544), (6, 4791357120), (8, 3593517840), (9, 3194238080), (10, 2874814272), (11, 2613467520), (12, 2395678560), (15, 1916542848), (16, 1796758920), (18, 1597119040), (20, 1437407136), (22, 1306733760), (24, 1197839280), (30, 958271424), (32, 898379460), (33, 871155840), (36, 798559520), (40, 718703568), (44, 653366880), (45, 638847616), (48, 598919640), (55, 522693504), (60, 479135712), (64, 449189730), (66, 435577920), (72, 399279760), (80, 359351784), (88, 326683440), (90, 319423808), (96, 299459820), (99, 290385280), (110, 261346752), (120, 239567856), (128, 224594865), (132, 217788960), (144, 199639880), (160, 179675892), (165, 174231168), (176, 163341720), (180, 159711904), (192, 149729910), (198, 145192640), (220, 130673376), (240, 119783928), (264, 108894480), (288, 99819940), (320, 89837946), (330, 87115584), (352, 81670860), (360, 79855952), (384, 74864955), (396, 72596320), (440, 65336688), (480, 59891964), (495, 58077056), (528, 54447240), (576, 49909970), (619, 46442880), (640, 44918973), (660, 43557792), (704, 40835430), (720, 39927976), (733, 39219840), (792, 36298160), (880, 32668344), (960, 29945982), (990, 29038528), (1056, 27223620), (1152, 24954985), (1238, 23221440), (1320, 21778896), (1408, 20417715), (1440, 19963988), (1466, 19609920), (1584, 18149080), (1760, 16334172), (1857, 15480960), (1920, 14972991), (1980, 14519264), (2112, 13611810), (2199, 13073280), (2476, 11610720), (2640, 10889448), (2880, 9981994), (2932, 9804960), (3095, 9288576), (3168, 9074540), (3520, 8167086), (3665, 7843968), (3714, 7740480), (3960, 7259632), (4224, 6805905), (4398, 6536640), (4952, 5805360), (5280, 5444724), (5571, 5160320), (5760, 4990997), (5864, 4902480), (6190, 4644288), (6336, 4537270), (6597, 4357760), (6809, 4222080), (7040, 4083543), (7330, 3921984), (7428, 3870240), (7920, 3629816), (8063, 3565440), (8796, 3268320), (9285, 3096192), (9904, 2902680), (10560, 2722362), (10995, 2614656), (11142, 2580160), (11728, 2451240), (12380, 2322144), (12672, 2268635), (13194, 2178880), (13618, 2111040), (14660, 1960992), (14856, 1935120), (15840, 1814908), (16126, 1782720), (17592, 1634160), (18570, 1548096), (19808, 1451340), (20427, 1407360), (21120, 1361181), (21990, 1307328), (22284, 1290080), (23456, 1225620), (24189, 1188480), (24760, 1161072), (26388, 1089440), (27236, 1055520), (27855, 1032064), (29320, 980496), (29712, 967560), (31680, 907454), (32252, 891360), (32985, 871552), (34045, 844416), (35184, 817080), (37140, 774048), (39616, 725670), (40315, 713088), (40854, 703680), (43980, 653664), (44568, 645040), (46912, 612810), (48378, 594240), (49520, 580536), (52776, 544720), (54472, 527760), (55710, 516032), (58640, 490248), (59424, 483780), (61281, 469120), (63360, 453727), (64504, 445680), (65970, 435776), (68090, 422208), (70368, 408540), (72567, 396160), (74280, 387024), (79232, 362835), (80630, 356544), (81708, 351840), (87960, 326832), (89136, 322520), (93824, 306405), (96756, 297120), (99040, 290268), (102135, 281472), (105552, 272360), (108944, 263880), (111420, 258016), (117280, 245124), (118848, 241890), (120945, 237696), (122562, 234560), (129008, 222840), (131940, 217888), (136180, 211104), (140736, 204270), (145134, 198080), (148560, 193512), (161260, 178272), (163416, 175920)]