13375640000

素因数分解:

$2^6\times 5^4\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2792

約数の個数: 140

約数和(自身を含む): 33441095424

約数和(自身を除く): 20065455424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 127, 160, 200, 250, 254, 320, 400, 500, 508, 625, 635, 800, 1000, 1016, 1250, 1270, 1600, 2000, 2032, 2500, 2540, 2633, 3175, 4000, 4064, 5000, 5080, 5266, 6350, 8000, 8128, 10000, 10160, 10532, 12700, 13165, 15875, 20000, 20320, 21064, 25400, 26330, 31750, 40000, 40640, 42128, 50800, 52660, 63500, 65825, 79375, 84256, 101600, 105320, 127000, 131650, 158750, 168512, 203200, 210640, 254000, 263300, 317500, 329125, 334391, 421280, 508000, 526600, 635000, 658250, 668782, 842560, 1016000, 1053200, 1270000, 1316500, 1337564, 1645625, 1671955, 2106400, 2540000, 2633000, 2675128, 3291250, 3343910, 4212800, 5080000, 5266000, 5350256, 6582500, 6687820, 8359775, 10532000, 10700512, 13165000, 13375640, 16719550, 21064000, 21401024, 26330000, 26751280, 33439100, 41798875, 52660000, 53502560, 66878200, 83597750, 105320000, 107005120, 133756400, 167195500, 208994375, 267512800, 334391000, 417988750, 535025600, 668782000, 835977500, 1337564000, 1671955000, 2675128000, 3343910000, 6687820000, 13375640000]

約数ペア:

[(1, 13375640000), (2, 6687820000), (4, 3343910000), (5, 2675128000), (8, 1671955000), (10, 1337564000), (16, 835977500), (20, 668782000), (25, 535025600), (32, 417988750), (40, 334391000), (50, 267512800), (64, 208994375), (80, 167195500), (100, 133756400), (125, 107005120), (127, 105320000), (160, 83597750), (200, 66878200), (250, 53502560), (254, 52660000), (320, 41798875), (400, 33439100), (500, 26751280), (508, 26330000), (625, 21401024), (635, 21064000), (800, 16719550), (1000, 13375640), (1016, 13165000), (1250, 10700512), (1270, 10532000), (1600, 8359775), (2000, 6687820), (2032, 6582500), (2500, 5350256), (2540, 5266000), (2633, 5080000), (3175, 4212800), (4000, 3343910), (4064, 3291250), (5000, 2675128), (5080, 2633000), (5266, 2540000), (6350, 2106400), (8000, 1671955), (8128, 1645625), (10000, 1337564), (10160, 1316500), (10532, 1270000), (12700, 1053200), (13165, 1016000), (15875, 842560), (20000, 668782), (20320, 658250), (21064, 635000), (25400, 526600), (26330, 508000), (31750, 421280), (40000, 334391), (40640, 329125), (42128, 317500), (50800, 263300), (52660, 254000), (63500, 210640), (65825, 203200), (79375, 168512), (84256, 158750), (101600, 131650), (105320, 127000)]