1566314338420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{241}}^1\times {\mathrm{661}}^1\times {\mathrm{2909}}^1$

素因数の和:3846

約数の個数: 144

約数和(自身を含む): 3583164317040

約数和(自身を除く): 2016849978620

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 241, 260, 338, 482, 661, 676, 845, 964, 1205, 1322, 1690, 2410, 2644, 2909, 3133, 3305, 3380, 4820, 5818, 6266, 6610, 8593, 11636, 12532, 13220, 14545, 15665, 17186, 29090, 31330, 34372, 37817, 40729, 42965, 58180, 62660, 75634, 81458, 85930, 111709, 151268, 159301, 162916, 171860, 189085, 203645, 223418, 318602, 378170, 407290, 446836, 491621, 558545, 637204, 701069, 756340, 796505, 814580, 983242, 1117090, 1402138, 1593010, 1922849, 1966484, 2070913, 2234180, 2458105, 2804276, 3186020, 3505345, 3845698, 4141826, 4916210, 7010690, 7691396, 8283652, 9113897, 9614245, 9832420, 10354565, 14021380, 18227794, 19228490, 20709130, 24997037, 26921869, 36455588, 38456980, 41418260, 45569485, 49994074, 53843738, 91138970, 99988148, 107687476, 118480661, 124985185, 134609345, 182277940, 236961322, 249970370, 269218690, 324961481, 463406609, 473922644, 499940740, 538437380, 592403305, 649922962, 926813218, 1184806610, 1299845924, 1624807405, 1853626436, 2317033045, 2369613220, 3249614810, 4634066090, 6024285917, 6499229620, 9268132180, 12048571834, 24097143668, 30121429585, 60242859170, 78315716921, 120485718340, 156631433842, 313262867684, 391578584605, 783157169210, 1566314338420]

約数ペア:

[(1, 1566314338420), (2, 783157169210), (4, 391578584605), (5, 313262867684), (10, 156631433842), (13, 120485718340), (20, 78315716921), (26, 60242859170), (52, 30121429585), (65, 24097143668), (130, 12048571834), (169, 9268132180), (241, 6499229620), (260, 6024285917), (338, 4634066090), (482, 3249614810), (661, 2369613220), (676, 2317033045), (845, 1853626436), (964, 1624807405), (1205, 1299845924), (1322, 1184806610), (1690, 926813218), (2410, 649922962), (2644, 592403305), (2909, 538437380), (3133, 499940740), (3305, 473922644), (3380, 463406609), (4820, 324961481), (5818, 269218690), (6266, 249970370), (6610, 236961322), (8593, 182277940), (11636, 134609345), (12532, 124985185), (13220, 118480661), (14545, 107687476), (15665, 99988148), (17186, 91138970), (29090, 53843738), (31330, 49994074), (34372, 45569485), (37817, 41418260), (40729, 38456980), (42965, 36455588), (58180, 26921869), (62660, 24997037), (75634, 20709130), (81458, 19228490), (85930, 18227794), (111709, 14021380), (151268, 10354565), (159301, 9832420), (162916, 9614245), (171860, 9113897), (189085, 8283652), (203645, 7691396), (223418, 7010690), (318602, 4916210), (378170, 4141826), (407290, 3845698), (446836, 3505345), (491621, 3186020), (558545, 2804276), (637204, 2458105), (701069, 2234180), (756340, 2070913), (796505, 1966484), (814580, 1922849), (983242, 1593010), (1117090, 1402138)]