1782592630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1$

素因数の和:1994

約数の個数: 128

約数和(自身を含む): 4252227840

約数和(自身を除く): 2469635210

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 61, 65, 70, 85, 91, 119, 122, 130, 170, 182, 221, 238, 305, 427, 442, 455, 595, 610, 793, 854, 910, 1037, 1105, 1190, 1547, 1586, 1889, 2074, 2135, 2210, 3094, 3778, 3965, 4270, 5185, 5551, 7259, 7735, 7930, 9445, 10370, 11102, 13223, 13481, 14518, 15470, 18890, 24557, 26446, 26962, 27755, 32113, 36295, 49114, 55510, 64226, 66115, 67405, 72590, 94367, 115229, 122785, 132230, 134810, 160565, 171899, 188734, 224791, 230458, 245570, 321130, 343798, 417469, 449582, 471835, 576145, 806603, 834938, 859495, 943670, 1123955, 1152290, 1497977, 1613206, 1718990, 1958893, 2087345, 2247910, 2922283, 2995954, 3917786, 4033015, 4174690, 5844566, 7489885, 8066030, 9794465, 10485839, 13712251, 14611415, 14979770, 19588930, 20971678, 25465609, 27424502, 29222830, 50931218, 52429195, 68561255, 104858390, 127328045, 137122510, 178259263, 254656090, 356518526, 891296315, 1782592630]

約数ペア:

[(1, 1782592630), (2, 891296315), (5, 356518526), (7, 254656090), (10, 178259263), (13, 137122510), (14, 127328045), (17, 104858390), (26, 68561255), (34, 52429195), (35, 50931218), (61, 29222830), (65, 27424502), (70, 25465609), (85, 20971678), (91, 19588930), (119, 14979770), (122, 14611415), (130, 13712251), (170, 10485839), (182, 9794465), (221, 8066030), (238, 7489885), (305, 5844566), (427, 4174690), (442, 4033015), (455, 3917786), (595, 2995954), (610, 2922283), (793, 2247910), (854, 2087345), (910, 1958893), (1037, 1718990), (1105, 1613206), (1190, 1497977), (1547, 1152290), (1586, 1123955), (1889, 943670), (2074, 859495), (2135, 834938), (2210, 806603), (3094, 576145), (3778, 471835), (3965, 449582), (4270, 417469), (5185, 343798), (5551, 321130), (7259, 245570), (7735, 230458), (7930, 224791), (9445, 188734), (10370, 171899), (11102, 160565), (13223, 134810), (13481, 132230), (14518, 122785), (15470, 115229), (18890, 94367), (24557, 72590), (26446, 67405), (26962, 66115), (27755, 64226), (32113, 55510), (36295, 49114)]