28489796160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{32363}}^1$

素因数の和:32521

約数の個数: 224

約数和(自身を含む): 104169618432

約数和(自身を除く): 75679822272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 131, 140, 160, 168, 192, 210, 224, 240, 262, 280, 320, 336, 393, 420, 448, 480, 524, 560, 655, 672, 786, 840, 917, 960, 1048, 1120, 1310, 1344, 1572, 1680, 1834, 1965, 2096, 2240, 2620, 2751, 3144, 3360, 3668, 3930, 4192, 4585, 5240, 5502, 6288, 6720, 7336, 7860, 8384, 9170, 10480, 11004, 12576, 13755, 14672, 15720, 18340, 20960, 22008, 25152, 27510, 29344, 31440, 32363, 36680, 41920, 44016, 55020, 58688, 62880, 64726, 73360, 88032, 97089, 110040, 125760, 129452, 146720, 161815, 176064, 194178, 220080, 226541, 258904, 293440, 323630, 388356, 440160, 453082, 485445, 517808, 647260, 679623, 776712, 880320, 906164, 970890, 1035616, 1132705, 1294520, 1359246, 1553424, 1812328, 1941780, 2071232, 2265410, 2589040, 2718492, 3106848, 3398115, 3624656, 3883560, 4239553, 4530820, 5178080, 5436984, 6213696, 6796230, 7249312, 7767120, 8479106, 9061640, 10356160, 10873968, 12718659, 13592460, 14498624, 15534240, 16958212, 18123280, 21197765, 21747936, 25437318, 27184920, 29676871, 31068480, 33916424, 36246560, 42395530, 43495872, 50874636, 54369840, 59353742, 63593295, 67832848, 72493120, 84791060, 89030613, 101749272, 108739680, 118707484, 127186590, 135665696, 148384355, 169582120, 178061226, 203498544, 217479360, 237414968, 254373180, 271331392, 296768710, 339164240, 356122452, 406997088, 445153065, 474829936, 508746360, 593537420, 678328480, 712244904, 813994176, 890306130, 949659872, 1017492720, 1187074840, 1356656960, 1424489808, 1780612260, 1899319744, 2034985440, 2374149680, 2848979616, 3561224520, 4069970880, 4748299360, 5697959232, 7122449040, 9496598720, 14244898080, 28489796160]

約数ペア:

[(1, 28489796160), (2, 14244898080), (3, 9496598720), (4, 7122449040), (5, 5697959232), (6, 4748299360), (7, 4069970880), (8, 3561224520), (10, 2848979616), (12, 2374149680), (14, 2034985440), (15, 1899319744), (16, 1780612260), (20, 1424489808), (21, 1356656960), (24, 1187074840), (28, 1017492720), (30, 949659872), (32, 890306130), (35, 813994176), (40, 712244904), (42, 678328480), (48, 593537420), (56, 508746360), (60, 474829936), (64, 445153065), (70, 406997088), (80, 356122452), (84, 339164240), (96, 296768710), (105, 271331392), (112, 254373180), (120, 237414968), (131, 217479360), (140, 203498544), (160, 178061226), (168, 169582120), (192, 148384355), (210, 135665696), (224, 127186590), (240, 118707484), (262, 108739680), (280, 101749272), (320, 89030613), (336, 84791060), (393, 72493120), (420, 67832848), (448, 63593295), (480, 59353742), (524, 54369840), (560, 50874636), (655, 43495872), (672, 42395530), (786, 36246560), (840, 33916424), (917, 31068480), (960, 29676871), (1048, 27184920), (1120, 25437318), (1310, 21747936), (1344, 21197765), (1572, 18123280), (1680, 16958212), (1834, 15534240), (1965, 14498624), (2096, 13592460), (2240, 12718659), (2620, 10873968), (2751, 10356160), (3144, 9061640), (3360, 8479106), (3668, 7767120), (3930, 7249312), (4192, 6796230), (4585, 6213696), (5240, 5436984), (5502, 5178080), (6288, 4530820), (6720, 4239553), (7336, 3883560), (7860, 3624656), (8384, 3398115), (9170, 3106848), (10480, 2718492), (11004, 2589040), (12576, 2265410), (13755, 2071232), (14672, 1941780), (15720, 1812328), (18340, 1553424), (20960, 1359246), (22008, 1294520), (25152, 1132705), (27510, 1035616), (29344, 970890), (31440, 906164), (32363, 880320), (36680, 776712), (41920, 679623), (44016, 647260), (55020, 517808), (58688, 485445), (62880, 453082), (64726, 440160), (73360, 388356), (88032, 323630), (97089, 293440), (110040, 258904), (125760, 226541), (129452, 220080), (146720, 194178), (161815, 176064)]