1073390370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8580

約数の個数: 128

約数和(自身を含む): 3092463360

約数和(自身を除く): 2019072990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 19, 26, 30, 34, 38, 39, 51, 57, 65, 78, 85, 95, 102, 114, 130, 170, 190, 195, 221, 247, 255, 285, 323, 390, 442, 494, 510, 570, 646, 663, 741, 969, 1105, 1235, 1326, 1482, 1615, 1938, 2210, 2470, 3230, 3315, 3705, 4199, 4845, 6630, 7410, 8398, 8521, 9690, 12597, 17042, 20995, 25194, 25563, 41990, 42605, 51126, 62985, 85210, 110773, 125970, 127815, 144857, 161899, 221546, 255630, 289714, 323798, 332319, 434571, 485697, 553865, 664638, 724285, 809495, 869142, 971394, 1107730, 1448570, 1618990, 1661595, 1883141, 2104687, 2172855, 2428485, 2752283, 3323190, 3766282, 4209374, 4345710, 4856970, 5504566, 5649423, 6314061, 8256849, 9415705, 10523435, 11298846, 12628122, 13761415, 16513698, 18831410, 21046870, 27522830, 28247115, 31570305, 35779679, 41284245, 56494230, 63140610, 71559358, 82568490, 107339037, 178898395, 214678074, 357796790, 536695185, 1073390370]

約数ペア:

[(1, 1073390370), (2, 536695185), (3, 357796790), (5, 214678074), (6, 178898395), (10, 107339037), (13, 82568490), (15, 71559358), (17, 63140610), (19, 56494230), (26, 41284245), (30, 35779679), (34, 31570305), (38, 28247115), (39, 27522830), (51, 21046870), (57, 18831410), (65, 16513698), (78, 13761415), (85, 12628122), (95, 11298846), (102, 10523435), (114, 9415705), (130, 8256849), (170, 6314061), (190, 5649423), (195, 5504566), (221, 4856970), (247, 4345710), (255, 4209374), (285, 3766282), (323, 3323190), (390, 2752283), (442, 2428485), (494, 2172855), (510, 2104687), (570, 1883141), (646, 1661595), (663, 1618990), (741, 1448570), (969, 1107730), (1105, 971394), (1235, 869142), (1326, 809495), (1482, 724285), (1615, 664638), (1938, 553865), (2210, 485697), (2470, 434571), (3230, 332319), (3315, 323798), (3705, 289714), (4199, 255630), (4845, 221546), (6630, 161899), (7410, 144857), (8398, 127815), (8521, 125970), (9690, 110773), (12597, 85210), (17042, 62985), (20995, 51126), (25194, 42605), (25563, 41990)]