5088891220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{373}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 13511393280

約数和(自身を除く): 8422502060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 223, 230, 266, 322, 373, 380, 437, 446, 460, 532, 644, 665, 746, 805, 874, 892, 1115, 1330, 1492, 1561, 1610, 1748, 1865, 2185, 2230, 2611, 2660, 3059, 3122, 3220, 3730, 4237, 4370, 4460, 5129, 5222, 6118, 6244, 7087, 7460, 7805, 8474, 8579, 8740, 10258, 10444, 12236, 13055, 14174, 15295, 15610, 16948, 17158, 20516, 21185, 25645, 26110, 28348, 29659, 30590, 31220, 34316, 35435, 35903, 42370, 42895, 49609, 51290, 52220, 59318, 60053, 61180, 70870, 71806, 83179, 84740, 85790, 97451, 99218, 102580, 118636, 120106, 141740, 143612, 148295, 163001, 166358, 171580, 179515, 194902, 198436, 240212, 248045, 296590, 300265, 326002, 332716, 359030, 389804, 415895, 487255, 496090, 582253, 593180, 600530, 652004, 682157, 718060, 815005, 831790, 974510, 992180, 1141007, 1164506, 1201060, 1364314, 1580401, 1630010, 1663580, 1913117, 1949020, 2282014, 2329012, 2728628, 2911265, 3160802, 3260020, 3410785, 3826234, 4564028, 5705035, 5822530, 6321604, 6821570, 7652468, 7902005, 9565585, 11062807, 11410070, 11645060, 13391819, 13643140, 15804010, 19131170, 22125614, 22820140, 26783638, 31608020, 36349223, 38262340, 44251228, 53567276, 55314035, 66959095, 72698446, 110628070, 133918190, 145396892, 181746115, 221256140, 254444561, 267836380, 363492230, 508889122, 726984460, 1017778244, 1272222805, 2544445610, 5088891220]

約数ペア:

[(1, 5088891220), (2, 2544445610), (4, 1272222805), (5, 1017778244), (7, 726984460), (10, 508889122), (14, 363492230), (19, 267836380), (20, 254444561), (23, 221256140), (28, 181746115), (35, 145396892), (38, 133918190), (46, 110628070), (70, 72698446), (76, 66959095), (92, 55314035), (95, 53567276), (115, 44251228), (133, 38262340), (140, 36349223), (161, 31608020), (190, 26783638), (223, 22820140), (230, 22125614), (266, 19131170), (322, 15804010), (373, 13643140), (380, 13391819), (437, 11645060), (446, 11410070), (460, 11062807), (532, 9565585), (644, 7902005), (665, 7652468), (746, 6821570), (805, 6321604), (874, 5822530), (892, 5705035), (1115, 4564028), (1330, 3826234), (1492, 3410785), (1561, 3260020), (1610, 3160802), (1748, 2911265), (1865, 2728628), (2185, 2329012), (2230, 2282014), (2611, 1949020), (2660, 1913117), (3059, 1663580), (3122, 1630010), (3220, 1580401), (3730, 1364314), (4237, 1201060), (4370, 1164506), (4460, 1141007), (5129, 992180), (5222, 974510), (6118, 831790), (6244, 815005), (7087, 718060), (7460, 682157), (7805, 652004), (8474, 600530), (8579, 593180), (8740, 582253), (10258, 496090), (10444, 487255), (12236, 415895), (13055, 389804), (14174, 359030), (15295, 332716), (15610, 326002), (16948, 300265), (17158, 296590), (20516, 248045), (21185, 240212), (25645, 198436), (26110, 194902), (28348, 179515), (29659, 171580), (30590, 166358), (31220, 163001), (34316, 148295), (35435, 143612), (35903, 141740), (42370, 120106), (42895, 118636), (49609, 102580), (51290, 99218), (52220, 97451), (59318, 85790), (60053, 84740), (61180, 83179), (70870, 71806)]