1146642640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1037

約数の個数: 160

約数和(自身を含む): 3163297536

約数和(自身を除く): 2016654896

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 113, 130, 143, 176, 208, 220, 226, 260, 286, 440, 452, 520, 565, 572, 715, 880, 887, 904, 1040, 1130, 1144, 1243, 1430, 1469, 1774, 1808, 2260, 2288, 2486, 2860, 2938, 3548, 4435, 4520, 4972, 5720, 5876, 6215, 7096, 7345, 8870, 9040, 9757, 9944, 11440, 11531, 11752, 12430, 14192, 14690, 16159, 17740, 19514, 19888, 23062, 23504, 24860, 29380, 32318, 35480, 39028, 46124, 48785, 49720, 57655, 58760, 64636, 70960, 78056, 80795, 92248, 97570, 99440, 100231, 115310, 117520, 126841, 129272, 156112, 161590, 184496, 195140, 200462, 230620, 253682, 258544, 323180, 390280, 400924, 461240, 501155, 507364, 634205, 646360, 780560, 801848, 922480, 1002310, 1014728, 1102541, 1268410, 1292720, 1303003, 1603696, 2004620, 2029456, 2205082, 2536820, 2606006, 4009240, 4410164, 5073640, 5212012, 5512705, 6515015, 8018480, 8820328, 10147280, 10424024, 11025410, 13030030, 14333033, 17640656, 20848048, 22050820, 26060060, 28666066, 44101640, 52120120, 57332132, 71665165, 88203280, 104240240, 114664264, 143330330, 229328528, 286660660, 573321320, 1146642640]

約数ペア:

[(1, 1146642640), (2, 573321320), (4, 286660660), (5, 229328528), (8, 143330330), (10, 114664264), (11, 104240240), (13, 88203280), (16, 71665165), (20, 57332132), (22, 52120120), (26, 44101640), (40, 28666066), (44, 26060060), (52, 22050820), (55, 20848048), (65, 17640656), (80, 14333033), (88, 13030030), (104, 11025410), (110, 10424024), (113, 10147280), (130, 8820328), (143, 8018480), (176, 6515015), (208, 5512705), (220, 5212012), (226, 5073640), (260, 4410164), (286, 4009240), (440, 2606006), (452, 2536820), (520, 2205082), (565, 2029456), (572, 2004620), (715, 1603696), (880, 1303003), (887, 1292720), (904, 1268410), (1040, 1102541), (1130, 1014728), (1144, 1002310), (1243, 922480), (1430, 801848), (1469, 780560), (1774, 646360), (1808, 634205), (2260, 507364), (2288, 501155), (2486, 461240), (2860, 400924), (2938, 390280), (3548, 323180), (4435, 258544), (4520, 253682), (4972, 230620), (5720, 200462), (5876, 195140), (6215, 184496), (7096, 161590), (7345, 156112), (8870, 129272), (9040, 126841), (9757, 117520), (9944, 115310), (11440, 100231), (11531, 99440), (11752, 97570), (12430, 92248), (14192, 80795), (14690, 78056), (16159, 70960), (17740, 64636), (19514, 58760), (19888, 57655), (23062, 49720), (23504, 48785), (24860, 46124), (29380, 39028), (32318, 35480)]