822288640

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 2288756736

約数和(自身を除く): 1466468096

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 31, 32, 34, 40, 46, 53, 62, 64, 68, 80, 85, 92, 106, 115, 124, 128, 136, 155, 160, 170, 184, 212, 230, 248, 256, 265, 272, 310, 320, 340, 368, 391, 424, 460, 496, 527, 530, 544, 620, 640, 680, 713, 736, 782, 848, 901, 920, 992, 1054, 1060, 1088, 1219, 1240, 1280, 1360, 1426, 1472, 1564, 1643, 1696, 1802, 1840, 1955, 1984, 2108, 2120, 2176, 2438, 2480, 2635, 2720, 2852, 2944, 3128, 3286, 3392, 3565, 3604, 3680, 3910, 3968, 4216, 4240, 4352, 4505, 4876, 4960, 5270, 5440, 5704, 5888, 6095, 6256, 6572, 6784, 7130, 7208, 7360, 7820, 7936, 8215, 8432, 8480, 9010, 9752, 9920, 10540, 10880, 11408, 12121, 12190, 12512, 13144, 13568, 14260, 14416, 14720, 15640, 16430, 16864, 16960, 18020, 19504, 19840, 20723, 21080, 21760, 22816, 24242, 24380, 25024, 26288, 27931, 28520, 28832, 29440, 31280, 32860, 33728, 33920, 36040, 37789, 39008, 39680, 41446, 42160, 45632, 48484, 48760, 50048, 52576, 55862, 57040, 57664, 60605, 62560, 65720, 67456, 67840, 72080, 75578, 78016, 82892, 84320, 91264, 96968, 97520, 100096, 103615, 105152, 111724, 114080, 115328, 121210, 125120, 131440, 134912, 139655, 144160, 151156, 156032, 165784, 168640, 182528, 188945, 193936, 195040, 207230, 210304, 223448, 228160, 230656, 242420, 250240, 262880, 279310, 288320, 302312, 312064, 331568, 337280, 377890, 387872, 390080, 414460, 420608, 446896, 456320, 484840, 500480, 525760, 558620, 576640, 604624, 642413, 663136, 674560, 755780, 775744, 780160, 828920, 893792, 912640, 969680, 1051520, 1117240, 1153280, 1209248, 1284826, 1326272, 1511560, 1551488, 1560320, 1657840, 1787584, 1939360, 2103040, 2234480, 2418496, 2569652, 2652544, 3023120, 3102976, 3212065, 3315680, 3575168, 3878720, 4468960, 4836992, 5139304, 5305088, 6046240, 6424130, 6631360, 7150336, 7757440, 8937920, 9673984, 10278608, 12092480, 12848260, 13262720, 15514880, 17875840, 20557216, 24184960, 25696520, 26525440, 35751680, 41114432, 48369920, 51393040, 82228864, 102786080, 164457728, 205572160, 411144320, 822288640]

約数ペア:

[(1, 822288640), (2, 411144320), (4, 205572160), (5, 164457728), (8, 102786080), (10, 82228864), (16, 51393040), (17, 48369920), (20, 41114432), (23, 35751680), (31, 26525440), (32, 25696520), (34, 24184960), (40, 20557216), (46, 17875840), (53, 15514880), (62, 13262720), (64, 12848260), (68, 12092480), (80, 10278608), (85, 9673984), (92, 8937920), (106, 7757440), (115, 7150336), (124, 6631360), (128, 6424130), (136, 6046240), (155, 5305088), (160, 5139304), (170, 4836992), (184, 4468960), (212, 3878720), (230, 3575168), (248, 3315680), (256, 3212065), (265, 3102976), (272, 3023120), (310, 2652544), (320, 2569652), (340, 2418496), (368, 2234480), (391, 2103040), (424, 1939360), (460, 1787584), (496, 1657840), (527, 1560320), (530, 1551488), (544, 1511560), (620, 1326272), (640, 1284826), (680, 1209248), (713, 1153280), (736, 1117240), (782, 1051520), (848, 969680), (901, 912640), (920, 893792), (992, 828920), (1054, 780160), (1060, 775744), (1088, 755780), (1219, 674560), (1240, 663136), (1280, 642413), (1360, 604624), (1426, 576640), (1472, 558620), (1564, 525760), (1643, 500480), (1696, 484840), (1802, 456320), (1840, 446896), (1955, 420608), (1984, 414460), (2108, 390080), (2120, 387872), (2176, 377890), (2438, 337280), (2480, 331568), (2635, 312064), (2720, 302312), (2852, 288320), (2944, 279310), (3128, 262880), (3286, 250240), (3392, 242420), (3565, 230656), (3604, 228160), (3680, 223448), (3910, 210304), (3968, 207230), (4216, 195040), (4240, 193936), (4352, 188945), (4505, 182528), (4876, 168640), (4960, 165784), (5270, 156032), (5440, 151156), (5704, 144160), (5888, 139655), (6095, 134912), (6256, 131440), (6572, 125120), (6784, 121210), (7130, 115328), (7208, 114080), (7360, 111724), (7820, 105152), (7936, 103615), (8215, 100096), (8432, 97520), (8480, 96968), (9010, 91264), (9752, 84320), (9920, 82892), (10540, 78016), (10880, 75578), (11408, 72080), (12121, 67840), (12190, 67456), (12512, 65720), (13144, 62560), (13568, 60605), (14260, 57664), (14416, 57040), (14720, 55862), (15640, 52576), (16430, 50048), (16864, 48760), (16960, 48484), (18020, 45632), (19504, 42160), (19840, 41446), (20723, 39680), (21080, 39008), (21760, 37789), (22816, 36040), (24242, 33920), (24380, 33728), (25024, 32860), (26288, 31280), (27931, 29440), (28520, 28832)]