15694817580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{745243}}^1$

素因数の和:745277

約数の個数: 120

約数和(自身を含む): 53022620112

約数和(自身を除く): 37327802532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 745243, 1490486, 2235729, 2980972, 3726215, 4471458, 6707187, 7452430, 8942916, 9688159, 11178645, 13414374, 14904860, 19376318, 20121561, 22357290, 26828748, 29064477, 33535935, 38752636, 40243122, 44714580, 48440795, 58128954, 60364683, 67071870, 80486244, 87193431, 96881590, 100607805, 116257908, 120729366, 134143740, 145322385, 174386862, 193763180, 201215610, 241458732, 261580293, 290644770, 301823415, 348773724, 402431220, 435967155, 523160586, 581289540, 603646830, 784740879, 871934310, 1046321172, 1207293660, 1307901465, 1569481758, 1743868620, 2615802930, 3138963516, 3923704395, 5231605860, 7847408790, 15694817580]

約数ペア:

[(1, 15694817580), (2, 7847408790), (3, 5231605860), (4, 3923704395), (5, 3138963516), (6, 2615802930), (9, 1743868620), (10, 1569481758), (12, 1307901465), (13, 1207293660), (15, 1046321172), (18, 871934310), (20, 784740879), (26, 603646830), (27, 581289540), (30, 523160586), (36, 435967155), (39, 402431220), (45, 348773724), (52, 301823415), (54, 290644770), (60, 261580293), (65, 241458732), (78, 201215610), (81, 193763180), (90, 174386862), (108, 145322385), (117, 134143740), (130, 120729366), (135, 116257908), (156, 100607805), (162, 96881590), (180, 87193431), (195, 80486244), (234, 67071870), (260, 60364683), (270, 58128954), (324, 48440795), (351, 44714580), (390, 40243122), (405, 38752636), (468, 33535935), (540, 29064477), (585, 26828748), (702, 22357290), (780, 20121561), (810, 19376318), (1053, 14904860), (1170, 13414374), (1404, 11178645), (1620, 9688159), (1755, 8942916), (2106, 7452430), (2340, 6707187), (3510, 4471458), (4212, 3726215), (5265, 2980972), (7020, 2235729), (10530, 1490486), (21060, 745243)]