39287950720

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{9311}}^1$

素因数の和:9696

約数の個数: 128

約数和(自身を含む): 99161625600

約数和(自身を除く): 59873674880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 347, 380, 608, 640, 694, 760, 1216, 1388, 1520, 1735, 2432, 2776, 3040, 3470, 5552, 6080, 6593, 6940, 9311, 11104, 12160, 13186, 13880, 18622, 22208, 26372, 27760, 32965, 37244, 44416, 46555, 52744, 55520, 65930, 74488, 93110, 105488, 111040, 131860, 148976, 176909, 186220, 210976, 222080, 263720, 297952, 353818, 372440, 421952, 527440, 595904, 707636, 744880, 843904, 884545, 1054880, 1191808, 1415272, 1489760, 1769090, 2109760, 2830544, 2979520, 3230917, 3538180, 4219520, 5661088, 5959040, 6461834, 7076360, 11322176, 12923668, 14152720, 16154585, 22644352, 25847336, 28305440, 32309170, 51694672, 56610880, 61387423, 64618340, 103389344, 113221760, 122774846, 129236680, 206778688, 245549692, 258473360, 306937115, 413557376, 491099384, 516946720, 613874230, 982198768, 1033893440, 1227748460, 1964397536, 2067786880, 2455496920, 3928795072, 4910993840, 7857590144, 9821987680, 19643975360, 39287950720]

約数ペア:

[(1, 39287950720), (2, 19643975360), (4, 9821987680), (5, 7857590144), (8, 4910993840), (10, 3928795072), (16, 2455496920), (19, 2067786880), (20, 1964397536), (32, 1227748460), (38, 1033893440), (40, 982198768), (64, 613874230), (76, 516946720), (80, 491099384), (95, 413557376), (128, 306937115), (152, 258473360), (160, 245549692), (190, 206778688), (304, 129236680), (320, 122774846), (347, 113221760), (380, 103389344), (608, 64618340), (640, 61387423), (694, 56610880), (760, 51694672), (1216, 32309170), (1388, 28305440), (1520, 25847336), (1735, 22644352), (2432, 16154585), (2776, 14152720), (3040, 12923668), (3470, 11322176), (5552, 7076360), (6080, 6461834), (6593, 5959040), (6940, 5661088), (9311, 4219520), (11104, 3538180), (12160, 3230917), (13186, 2979520), (13880, 2830544), (18622, 2109760), (22208, 1769090), (26372, 1489760), (27760, 1415272), (32965, 1191808), (37244, 1054880), (44416, 884545), (46555, 843904), (52744, 744880), (55520, 707636), (65930, 595904), (74488, 527440), (93110, 421952), (105488, 372440), (111040, 353818), (131860, 297952), (148976, 263720), (176909, 222080), (186220, 210976)]