13303903600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{10193}}^1$

素因数の和:10475

約数の個数: 120

約数和(自身を含む): 34561819152

約数和(自身を除く): 21257915552

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 251, 260, 325, 400, 502, 520, 650, 1004, 1040, 1255, 1300, 2008, 2510, 2600, 3263, 4016, 5020, 5200, 6275, 6526, 10040, 10193, 12550, 13052, 16315, 20080, 20386, 25100, 26104, 32630, 40772, 50200, 50965, 52208, 65260, 81544, 81575, 100400, 101930, 130520, 132509, 163088, 163150, 203860, 254825, 261040, 265018, 326300, 407720, 509650, 530036, 652600, 662545, 815440, 1019300, 1060072, 1305200, 1325090, 2038600, 2120144, 2558443, 2650180, 3312725, 4077200, 5116886, 5300360, 6625450, 10233772, 10600720, 12792215, 13250900, 20467544, 25584430, 26501800, 33259759, 40935088, 51168860, 53003600, 63961075, 66519518, 102337720, 127922150, 133039036, 166298795, 204675440, 255844300, 266078072, 332597590, 511688600, 532156144, 665195180, 831493975, 1023377200, 1330390360, 1662987950, 2660780720, 3325975900, 6651951800, 13303903600]

約数ペア:

[(1, 13303903600), (2, 6651951800), (4, 3325975900), (5, 2660780720), (8, 1662987950), (10, 1330390360), (13, 1023377200), (16, 831493975), (20, 665195180), (25, 532156144), (26, 511688600), (40, 332597590), (50, 266078072), (52, 255844300), (65, 204675440), (80, 166298795), (100, 133039036), (104, 127922150), (130, 102337720), (200, 66519518), (208, 63961075), (251, 53003600), (260, 51168860), (325, 40935088), (400, 33259759), (502, 26501800), (520, 25584430), (650, 20467544), (1004, 13250900), (1040, 12792215), (1255, 10600720), (1300, 10233772), (2008, 6625450), (2510, 5300360), (2600, 5116886), (3263, 4077200), (4016, 3312725), (5020, 2650180), (5200, 2558443), (6275, 2120144), (6526, 2038600), (10040, 1325090), (10193, 1305200), (12550, 1060072), (13052, 1019300), (16315, 815440), (20080, 662545), (20386, 652600), (25100, 530036), (26104, 509650), (32630, 407720), (40772, 326300), (50200, 265018), (50965, 261040), (52208, 254825), (65260, 203860), (81544, 163150), (81575, 163088), (100400, 132509), (101930, 130520)]