11384467280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1\times {\mathrm{397}}^1$

素因数の和:845

約数の個数: 120

約数和(自身を含む): 27492666696

約数和(自身を除く): 16108199416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 373, 397, 496, 620, 746, 794, 961, 1240, 1492, 1588, 1865, 1922, 1985, 2480, 2984, 3176, 3730, 3844, 3970, 4805, 5968, 6352, 7460, 7688, 7940, 9610, 11563, 12307, 14920, 15376, 15880, 19220, 23126, 24614, 29840, 31760, 38440, 46252, 49228, 57815, 61535, 76880, 92504, 98456, 115630, 123070, 148081, 185008, 196912, 231260, 246140, 296162, 358453, 381517, 462520, 492280, 592324, 716906, 740405, 763034, 925040, 984560, 1184648, 1433812, 1480810, 1526068, 1792265, 1907585, 2369296, 2867624, 2961620, 3052136, 3584530, 3815170, 4590511, 5735248, 5923240, 6104272, 7169060, 7630340, 9181022, 11846480, 14338120, 15260680, 18362044, 22952555, 28676240, 30521360, 36724088, 45905110, 73448176, 91810220, 142305841, 183620440, 284611682, 367240880, 569223364, 711529205, 1138446728, 1423058410, 2276893456, 2846116820, 5692233640, 11384467280]

約数ペア:

[(1, 11384467280), (2, 5692233640), (4, 2846116820), (5, 2276893456), (8, 1423058410), (10, 1138446728), (16, 711529205), (20, 569223364), (31, 367240880), (40, 284611682), (62, 183620440), (80, 142305841), (124, 91810220), (155, 73448176), (248, 45905110), (310, 36724088), (373, 30521360), (397, 28676240), (496, 22952555), (620, 18362044), (746, 15260680), (794, 14338120), (961, 11846480), (1240, 9181022), (1492, 7630340), (1588, 7169060), (1865, 6104272), (1922, 5923240), (1985, 5735248), (2480, 4590511), (2984, 3815170), (3176, 3584530), (3730, 3052136), (3844, 2961620), (3970, 2867624), (4805, 2369296), (5968, 1907585), (6352, 1792265), (7460, 1526068), (7688, 1480810), (7940, 1433812), (9610, 1184648), (11563, 984560), (12307, 925040), (14920, 763034), (15376, 740405), (15880, 716906), (19220, 592324), (23126, 492280), (24614, 462520), (29840, 381517), (31760, 358453), (38440, 296162), (46252, 246140), (49228, 231260), (57815, 196912), (61535, 185008), (76880, 148081), (92504, 123070), (98456, 115630)]