1934796800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 5264663040

約数和(自身を除く): 3329866240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 53, 62, 64, 80, 92, 100, 106, 115, 124, 128, 155, 160, 184, 200, 212, 230, 248, 256, 265, 310, 320, 368, 400, 424, 460, 496, 512, 530, 575, 620, 640, 713, 736, 775, 800, 848, 920, 992, 1024, 1060, 1150, 1219, 1240, 1280, 1325, 1426, 1472, 1550, 1600, 1643, 1696, 1840, 1984, 2048, 2120, 2300, 2438, 2480, 2560, 2650, 2852, 2944, 3100, 3200, 3286, 3392, 3565, 3680, 3968, 4240, 4600, 4876, 4960, 5120, 5300, 5704, 5888, 6095, 6200, 6400, 6572, 6784, 7130, 7360, 7936, 8215, 8480, 9200, 9752, 9920, 10240, 10600, 11408, 11776, 12190, 12400, 12800, 13144, 13568, 14260, 14720, 15872, 16430, 16960, 17825, 18400, 19504, 19840, 21200, 22816, 23552, 24380, 24800, 25600, 26288, 27136, 28520, 29440, 30475, 31744, 32860, 33920, 35650, 36800, 37789, 39008, 39680, 41075, 42400, 45632, 47104, 48760, 49600, 51200, 52576, 54272, 57040, 58880, 60950, 63488, 65720, 67840, 71300, 73600, 75578, 78016, 79360, 82150, 84800, 91264, 97520, 99200, 105152, 108544, 114080, 117760, 121900, 131440, 135680, 142600, 147200, 151156, 156032, 158720, 164300, 169600, 182528, 188945, 195040, 198400, 210304, 228160, 235520, 243800, 262880, 271360, 285200, 294400, 302312, 312064, 317440, 328600, 339200, 365056, 377890, 390080, 396800, 420608, 456320, 487600, 525760, 542720, 570400, 588800, 604624, 624128, 657200, 678400, 730112, 755780, 780160, 793600, 841216, 912640, 944725, 975200, 1051520, 1140800, 1177600, 1209248, 1248256, 1314400, 1356800, 1460224, 1511560, 1560320, 1587200, 1682432, 1825280, 1889450, 1950400, 2103040, 2281600, 2418496, 2496512, 2628800, 2713600, 3023120, 3120640, 3364864, 3650560, 3778900, 3900800, 4206080, 4563200, 4836992, 5257600, 6046240, 6241280, 7301120, 7557800, 7801600, 8412160, 9126400, 9673984, 10515200, 12092480, 12482560, 15115600, 15603200, 16824320, 18252800, 19347968, 21030400, 24184960, 30231200, 31206400, 36505600, 38695936, 42060800, 48369920, 60462400, 62412800, 77391872, 84121600, 96739840, 120924800, 193479680, 241849600, 386959360, 483699200, 967398400, 1934796800]

約数ペア:

[(1, 1934796800), (2, 967398400), (4, 483699200), (5, 386959360), (8, 241849600), (10, 193479680), (16, 120924800), (20, 96739840), (23, 84121600), (25, 77391872), (31, 62412800), (32, 60462400), (40, 48369920), (46, 42060800), (50, 38695936), (53, 36505600), (62, 31206400), (64, 30231200), (80, 24184960), (92, 21030400), (100, 19347968), (106, 18252800), (115, 16824320), (124, 15603200), (128, 15115600), (155, 12482560), (160, 12092480), (184, 10515200), (200, 9673984), (212, 9126400), (230, 8412160), (248, 7801600), (256, 7557800), (265, 7301120), (310, 6241280), (320, 6046240), (368, 5257600), (400, 4836992), (424, 4563200), (460, 4206080), (496, 3900800), (512, 3778900), (530, 3650560), (575, 3364864), (620, 3120640), (640, 3023120), (713, 2713600), (736, 2628800), (775, 2496512), (800, 2418496), (848, 2281600), (920, 2103040), (992, 1950400), (1024, 1889450), (1060, 1825280), (1150, 1682432), (1219, 1587200), (1240, 1560320), (1280, 1511560), (1325, 1460224), (1426, 1356800), (1472, 1314400), (1550, 1248256), (1600, 1209248), (1643, 1177600), (1696, 1140800), (1840, 1051520), (1984, 975200), (2048, 944725), (2120, 912640), (2300, 841216), (2438, 793600), (2480, 780160), (2560, 755780), (2650, 730112), (2852, 678400), (2944, 657200), (3100, 624128), (3200, 604624), (3286, 588800), (3392, 570400), (3565, 542720), (3680, 525760), (3968, 487600), (4240, 456320), (4600, 420608), (4876, 396800), (4960, 390080), (5120, 377890), (5300, 365056), (5704, 339200), (5888, 328600), (6095, 317440), (6200, 312064), (6400, 302312), (6572, 294400), (6784, 285200), (7130, 271360), (7360, 262880), (7936, 243800), (8215, 235520), (8480, 228160), (9200, 210304), (9752, 198400), (9920, 195040), (10240, 188945), (10600, 182528), (11408, 169600), (11776, 164300), (12190, 158720), (12400, 156032), (12800, 151156), (13144, 147200), (13568, 142600), (14260, 135680), (14720, 131440), (15872, 121900), (16430, 117760), (16960, 114080), (17825, 108544), (18400, 105152), (19504, 99200), (19840, 97520), (21200, 91264), (22816, 84800), (23552, 82150), (24380, 79360), (24800, 78016), (25600, 75578), (26288, 73600), (27136, 71300), (28520, 67840), (29440, 65720), (30475, 63488), (31744, 60950), (32860, 58880), (33920, 57040), (35650, 54272), (36800, 52576), (37789, 51200), (39008, 49600), (39680, 48760), (41075, 47104), (42400, 45632)]