1650089870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{659}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 3736212480

約数和(自身を除く): 2086122610

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 26, 34, 55, 65, 85, 103, 110, 130, 143, 170, 187, 206, 221, 286, 374, 442, 515, 659, 715, 935, 1030, 1105, 1133, 1318, 1339, 1430, 1751, 1870, 2210, 2266, 2431, 2678, 3295, 3502, 4862, 5665, 6590, 6695, 7249, 8567, 8755, 11203, 11330, 12155, 13390, 14498, 14729, 17134, 17510, 19261, 22406, 22763, 24310, 29458, 36245, 38522, 42835, 45526, 56015, 67877, 72490, 73645, 85670, 94237, 96305, 112030, 113815, 123233, 135754, 145639, 147290, 188474, 192610, 227630, 246466, 250393, 291278, 339385, 471185, 500786, 616165, 678770, 728195, 746647, 882401, 942370, 1153909, 1232330, 1251965, 1456390, 1493294, 1602029, 1764802, 2307818, 2503930, 3204058, 3733235, 4412005, 5769545, 7466470, 8010145, 8824010, 9706411, 11539090, 12692999, 15000817, 16020290, 19412822, 25385998, 30001634, 48532055, 63464995, 75004085, 97064110, 126929990, 150008170, 165008987, 330017974, 825044935, 1650089870]

約数ペア:

[(1, 1650089870), (2, 825044935), (5, 330017974), (10, 165008987), (11, 150008170), (13, 126929990), (17, 97064110), (22, 75004085), (26, 63464995), (34, 48532055), (55, 30001634), (65, 25385998), (85, 19412822), (103, 16020290), (110, 15000817), (130, 12692999), (143, 11539090), (170, 9706411), (187, 8824010), (206, 8010145), (221, 7466470), (286, 5769545), (374, 4412005), (442, 3733235), (515, 3204058), (659, 2503930), (715, 2307818), (935, 1764802), (1030, 1602029), (1105, 1493294), (1133, 1456390), (1318, 1251965), (1339, 1232330), (1430, 1153909), (1751, 942370), (1870, 882401), (2210, 746647), (2266, 728195), (2431, 678770), (2678, 616165), (3295, 500786), (3502, 471185), (4862, 339385), (5665, 291278), (6590, 250393), (6695, 246466), (7249, 227630), (8567, 192610), (8755, 188474), (11203, 147290), (11330, 145639), (12155, 135754), (13390, 123233), (14498, 113815), (14729, 112030), (17134, 96305), (17510, 94237), (19261, 85670), (22406, 73645), (22763, 72490), (24310, 67877), (29458, 56015), (36245, 45526), (38522, 42835)]