1892226240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{997}}^1$

素因数の和:1679

約数の個数: 168

約数和(自身を含む): 6524884080

約数和(自身を除く): 4632657840

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 659, 720, 960, 997, 1318, 1440, 1977, 1994, 2636, 2880, 2991, 3295, 3954, 3988, 4985, 5272, 5931, 5982, 6590, 7908, 7976, 8973, 9885, 9970, 10544, 11862, 11964, 13180, 14955, 15816, 15952, 17946, 19770, 19940, 21088, 23724, 23928, 26360, 29655, 29910, 31632, 31904, 35892, 39540, 39880, 42176, 44865, 47448, 47856, 52720, 59310, 59820, 63264, 63808, 71784, 79080, 79760, 89730, 94896, 95712, 105440, 118620, 119640, 126528, 143568, 158160, 159520, 179460, 189792, 191424, 210880, 237240, 239280, 287136, 316320, 319040, 358920, 379584, 474480, 478560, 574272, 632640, 657023, 717840, 948960, 957120, 1314046, 1435680, 1897920, 1971069, 2628092, 2871360, 3285115, 3942138, 5256184, 5913207, 6570230, 7884276, 9855345, 10512368, 11826414, 13140460, 15768552, 19710690, 21024736, 23652828, 26280920, 29566035, 31537104, 39421380, 42049472, 47305656, 52561840, 59132070, 63074208, 78842760, 94611312, 105123680, 118264140, 126148416, 157685520, 189222624, 210247360, 236528280, 315371040, 378445248, 473056560, 630742080, 946113120, 1892226240]

約数ペア:

[(1, 1892226240), (2, 946113120), (3, 630742080), (4, 473056560), (5, 378445248), (6, 315371040), (8, 236528280), (9, 210247360), (10, 189222624), (12, 157685520), (15, 126148416), (16, 118264140), (18, 105123680), (20, 94611312), (24, 78842760), (30, 63074208), (32, 59132070), (36, 52561840), (40, 47305656), (45, 42049472), (48, 39421380), (60, 31537104), (64, 29566035), (72, 26280920), (80, 23652828), (90, 21024736), (96, 19710690), (120, 15768552), (144, 13140460), (160, 11826414), (180, 10512368), (192, 9855345), (240, 7884276), (288, 6570230), (320, 5913207), (360, 5256184), (480, 3942138), (576, 3285115), (659, 2871360), (720, 2628092), (960, 1971069), (997, 1897920), (1318, 1435680), (1440, 1314046), (1977, 957120), (1994, 948960), (2636, 717840), (2880, 657023), (2991, 632640), (3295, 574272), (3954, 478560), (3988, 474480), (4985, 379584), (5272, 358920), (5931, 319040), (5982, 316320), (6590, 287136), (7908, 239280), (7976, 237240), (8973, 210880), (9885, 191424), (9970, 189792), (10544, 179460), (11862, 159520), (11964, 158160), (13180, 143568), (14955, 126528), (15816, 119640), (15952, 118620), (17946, 105440), (19770, 95712), (19940, 94896), (21088, 89730), (23724, 79760), (23928, 79080), (26360, 71784), (29655, 63808), (29910, 63264), (31632, 59820), (31904, 59310), (35892, 52720), (39540, 47856), (39880, 47448), (42176, 44865)]