16256988480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{1697}}^1$

素因数の和:2321

約数の個数: 224

約数和(自身を含む): 54777534336

約数和(自身を除く): 38520545856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 587, 680, 816, 960, 1020, 1088, 1174, 1360, 1632, 1697, 1761, 2040, 2348, 2720, 2935, 3264, 3394, 3522, 4080, 4696, 5091, 5440, 5870, 6788, 7044, 8160, 8485, 8805, 9392, 9979, 10182, 11740, 13576, 14088, 16320, 16970, 17610, 18784, 19958, 20364, 23480, 25455, 27152, 28176, 28849, 29937, 33940, 35220, 37568, 39916, 40728, 46960, 49895, 50910, 54304, 56352, 57698, 59874, 67880, 70440, 79832, 81456, 86547, 93920, 99790, 101820, 108608, 112704, 115396, 119748, 135760, 140880, 144245, 149685, 159664, 162912, 173094, 187840, 199580, 203640, 230792, 239496, 271520, 281760, 288490, 299370, 319328, 325824, 346188, 399160, 407280, 432735, 461584, 478992, 543040, 563520, 576980, 598740, 638656, 692376, 798320, 814560, 865470, 923168, 957984, 996139, 1153960, 1197480, 1384752, 1596640, 1629120, 1730940, 1846336, 1915968, 1992278, 2307920, 2394960, 2769504, 2988417, 3193280, 3461880, 3984556, 4615840, 4789920, 4980695, 5539008, 5976834, 6923760, 7969112, 9231680, 9579840, 9961390, 11953668, 13847520, 14942085, 15938224, 16934363, 19922780, 23907336, 27695040, 29884170, 31876448, 33868726, 39845560, 47814672, 50803089, 59768340, 63752896, 67737452, 79691120, 84671815, 95629344, 101606178, 119536680, 135474904, 159382240, 169343630, 191258688, 203212356, 239073360, 254015445, 270949808, 318764480, 338687260, 406424712, 478146720, 508030890, 541899616, 677374520, 812849424, 956293440, 1016061780, 1083799232, 1354749040, 1625698848, 2032123560, 2709498080, 3251397696, 4064247120, 5418996160, 8128494240, 16256988480]

約数ペア:

[(1, 16256988480), (2, 8128494240), (3, 5418996160), (4, 4064247120), (5, 3251397696), (6, 2709498080), (8, 2032123560), (10, 1625698848), (12, 1354749040), (15, 1083799232), (16, 1016061780), (17, 956293440), (20, 812849424), (24, 677374520), (30, 541899616), (32, 508030890), (34, 478146720), (40, 406424712), (48, 338687260), (51, 318764480), (60, 270949808), (64, 254015445), (68, 239073360), (80, 203212356), (85, 191258688), (96, 169343630), (102, 159382240), (120, 135474904), (136, 119536680), (160, 101606178), (170, 95629344), (192, 84671815), (204, 79691120), (240, 67737452), (255, 63752896), (272, 59768340), (320, 50803089), (340, 47814672), (408, 39845560), (480, 33868726), (510, 31876448), (544, 29884170), (587, 27695040), (680, 23907336), (816, 19922780), (960, 16934363), (1020, 15938224), (1088, 14942085), (1174, 13847520), (1360, 11953668), (1632, 9961390), (1697, 9579840), (1761, 9231680), (2040, 7969112), (2348, 6923760), (2720, 5976834), (2935, 5539008), (3264, 4980695), (3394, 4789920), (3522, 4615840), (4080, 3984556), (4696, 3461880), (5091, 3193280), (5440, 2988417), (5870, 2769504), (6788, 2394960), (7044, 2307920), (8160, 1992278), (8485, 1915968), (8805, 1846336), (9392, 1730940), (9979, 1629120), (10182, 1596640), (11740, 1384752), (13576, 1197480), (14088, 1153960), (16320, 996139), (16970, 957984), (17610, 923168), (18784, 865470), (19958, 814560), (20364, 798320), (23480, 692376), (25455, 638656), (27152, 598740), (28176, 576980), (28849, 563520), (29937, 543040), (33940, 478992), (35220, 461584), (37568, 432735), (39916, 407280), (40728, 399160), (46960, 346188), (49895, 325824), (50910, 319328), (54304, 299370), (56352, 288490), (57698, 281760), (59874, 271520), (67880, 239496), (70440, 230792), (79832, 203640), (81456, 199580), (86547, 187840), (93920, 173094), (99790, 162912), (101820, 159664), (108608, 149685), (112704, 144245), (115396, 140880), (119748, 135760)]