156968266015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{23357}}^1$

素因数の和:23560

約数の個数: 64

約数和(自身を含む): 221994432000

約数和(自身を除く): 65026165985

約数列:

[1, 5, 11, 19, 55, 59, 95, 109, 209, 295, 545, 649, 1045, 1121, 1199, 2071, 3245, 5605, 5995, 6431, 10355, 12331, 22781, 23357, 32155, 61655, 70741, 113905, 116785, 122189, 256927, 353705, 443783, 610945, 1284635, 1344079, 1378063, 2218915, 2545913, 4881613, 6720395, 6890315, 12729565, 15158693, 24408065, 26183197, 28005043, 48372347, 75793465, 130915985, 140025215, 150208867, 241861735, 288015167, 532095817, 751044335, 1440075835, 1652297537, 2660479085, 2853968473, 8261487685, 14269842365, 31393653203, 156968266015]

約数ペア:

[(1, 156968266015), (5, 31393653203), (11, 14269842365), (19, 8261487685), (55, 2853968473), (59, 2660479085), (95, 1652297537), (109, 1440075835), (209, 751044335), (295, 532095817), (545, 288015167), (649, 241861735), (1045, 150208867), (1121, 140025215), (1199, 130915985), (2071, 75793465), (3245, 48372347), (5605, 28005043), (5995, 26183197), (6431, 24408065), (10355, 15158693), (12331, 12729565), (22781, 6890315), (23357, 6720395), (32155, 4881613), (61655, 2545913), (70741, 2218915), (113905, 1378063), (116785, 1344079), (122189, 1284635), (256927, 610945), (353705, 443783)]