78869292060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{51827}}^1$

素因数の和:53803

約数の個数: 96

約数和(自身を含む): 237947738112

約数和(自身を除く): 159078446052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1951, 3902, 5853, 7804, 9755, 11706, 19510, 23412, 25363, 29265, 39020, 50726, 51827, 58530, 76089, 101452, 103654, 117060, 126815, 152178, 155481, 207308, 253630, 259135, 304356, 310962, 380445, 507260, 518270, 621924, 673751, 760890, 777405, 1036540, 1347502, 1521780, 1554810, 2021253, 2695004, 3109620, 3368755, 4042506, 6737510, 8085012, 10106265, 13475020, 20212530, 40425060, 101114477, 202228954, 303343431, 404457908, 505572385, 606686862, 1011144770, 1213373724, 1314488201, 1516717155, 2022289540, 2628976402, 3033434310, 3943464603, 5257952804, 6066868620, 6572441005, 7886929206, 13144882010, 15773858412, 19717323015, 26289764020, 39434646030, 78869292060]

約数ペア:

[(1, 78869292060), (2, 39434646030), (3, 26289764020), (4, 19717323015), (5, 15773858412), (6, 13144882010), (10, 7886929206), (12, 6572441005), (13, 6066868620), (15, 5257952804), (20, 3943464603), (26, 3033434310), (30, 2628976402), (39, 2022289540), (52, 1516717155), (60, 1314488201), (65, 1213373724), (78, 1011144770), (130, 606686862), (156, 505572385), (195, 404457908), (260, 303343431), (390, 202228954), (780, 101114477), (1951, 40425060), (3902, 20212530), (5853, 13475020), (7804, 10106265), (9755, 8085012), (11706, 6737510), (19510, 4042506), (23412, 3368755), (25363, 3109620), (29265, 2695004), (39020, 2021253), (50726, 1554810), (51827, 1521780), (58530, 1347502), (76089, 1036540), (101452, 777405), (103654, 760890), (117060, 673751), (126815, 621924), (152178, 518270), (155481, 507260), (207308, 380445), (253630, 310962), (259135, 304356)]