15677619340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{7001}}^1$

素因数の和:7183

約数の個数: 96

約数和(自身を含む): 35572400640

約数和(自身を除く): 19894781300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 83, 95, 142, 166, 190, 284, 332, 355, 380, 415, 710, 830, 1349, 1420, 1577, 1660, 2698, 3154, 5396, 5893, 6308, 6745, 7001, 7885, 11786, 13490, 14002, 15770, 23572, 26980, 28004, 29465, 31540, 35005, 58930, 70010, 111967, 117860, 133019, 140020, 223934, 266038, 447868, 497071, 532076, 559835, 581083, 665095, 994142, 1119670, 1162166, 1330190, 1988284, 2239340, 2324332, 2485355, 2660380, 2905415, 4970710, 5810830, 9444349, 9941420, 11040577, 11621660, 18888698, 22081154, 37777396, 41256893, 44162308, 47221745, 55202885, 82513786, 94443490, 110405770, 165027572, 188886980, 206284465, 220811540, 412568930, 783880967, 825137860, 1567761934, 3135523868, 3919404835, 7838809670, 15677619340]

約数ペア:

[(1, 15677619340), (2, 7838809670), (4, 3919404835), (5, 3135523868), (10, 1567761934), (19, 825137860), (20, 783880967), (38, 412568930), (71, 220811540), (76, 206284465), (83, 188886980), (95, 165027572), (142, 110405770), (166, 94443490), (190, 82513786), (284, 55202885), (332, 47221745), (355, 44162308), (380, 41256893), (415, 37777396), (710, 22081154), (830, 18888698), (1349, 11621660), (1420, 11040577), (1577, 9941420), (1660, 9444349), (2698, 5810830), (3154, 4970710), (5396, 2905415), (5893, 2660380), (6308, 2485355), (6745, 2324332), (7001, 2239340), (7885, 1988284), (11786, 1330190), (13490, 1162166), (14002, 1119670), (15770, 994142), (23572, 665095), (26980, 581083), (28004, 559835), (29465, 532076), (31540, 497071), (35005, 447868), (58930, 266038), (70010, 223934), (111967, 140020), (117860, 133019)]