13377907890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 35983872000

約数和(自身を除く): 22605964110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 379, 478, 547, 717, 758, 1094, 1137, 1195, 1434, 1641, 1895, 2151, 2274, 2390, 2735, 3282, 3411, 3585, 3790, 4302, 4923, 5470, 5685, 6453, 6822, 7170, 8205, 9846, 10233, 10755, 11370, 12906, 14769, 16410, 17055, 20466, 21510, 24615, 29538, 32265, 34110, 49230, 51165, 64530, 73845, 90581, 102330, 130733, 147690, 181162, 207313, 261466, 271743, 392199, 414626, 452905, 543486, 621939, 653665, 784398, 815229, 905810, 1036565, 1176597, 1243878, 1307330, 1358715, 1630458, 1865817, 1960995, 2073130, 2353194, 2445687, 2717430, 3109695, 3529791, 3731634, 3921990, 4076145, 4891374, 5597451, 5882985, 6219390, 7059582, 8152290, 9329085, 11194902, 11765970, 12228435, 17648955, 18658170, 24456870, 27987255, 35297910, 49547807, 55974510, 99095614, 148643421, 247739035, 297286842, 445930263, 495478070, 743217105, 891860526, 1337790789, 1486434210, 2229651315, 2675581578, 4459302630, 6688953945, 13377907890]

約数ペア:

[(1, 13377907890), (2, 6688953945), (3, 4459302630), (5, 2675581578), (6, 2229651315), (9, 1486434210), (10, 1337790789), (15, 891860526), (18, 743217105), (27, 495478070), (30, 445930263), (45, 297286842), (54, 247739035), (90, 148643421), (135, 99095614), (239, 55974510), (270, 49547807), (379, 35297910), (478, 27987255), (547, 24456870), (717, 18658170), (758, 17648955), (1094, 12228435), (1137, 11765970), (1195, 11194902), (1434, 9329085), (1641, 8152290), (1895, 7059582), (2151, 6219390), (2274, 5882985), (2390, 5597451), (2735, 4891374), (3282, 4076145), (3411, 3921990), (3585, 3731634), (3790, 3529791), (4302, 3109695), (4923, 2717430), (5470, 2445687), (5685, 2353194), (6453, 2073130), (6822, 1960995), (7170, 1865817), (8205, 1630458), (9846, 1358715), (10233, 1307330), (10755, 1243878), (11370, 1176597), (12906, 1036565), (14769, 905810), (16410, 815229), (17055, 784398), (20466, 653665), (21510, 621939), (24615, 543486), (29538, 452905), (32265, 414626), (34110, 392199), (49230, 271743), (51165, 261466), (64530, 207313), (73845, 181162), (90581, 147690), (102330, 130733)]