21341756688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1\times {\mathrm{2003}}^1$

素因数の和:3709

約数の個数: 160

約数和(自身を含む): 66398131200

約数和(自身を除く): 45056374512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 1669, 2003, 2128, 3192, 3338, 4006, 5007, 6009, 6384, 6676, 8012, 10014, 11683, 12018, 13352, 14021, 16024, 20028, 23366, 24036, 26704, 28042, 31711, 32048, 35049, 38057, 40056, 42063, 46732, 48072, 56084, 63422, 70098, 76114, 80112, 84126, 93464, 95133, 96144, 112168, 114171, 126844, 140196, 152228, 168252, 186928, 190266, 221977, 224336, 228342, 253688, 266399, 280392, 304456, 336504, 380532, 443954, 456684, 507376, 532798, 560784, 608912, 665931, 673008, 761064, 799197, 887908, 913368, 1065596, 1331862, 1522128, 1598394, 1775816, 1826736, 2131192, 2663724, 3196788, 3343007, 3551632, 4262384, 5327448, 6393576, 6686014, 10029021, 10654896, 12787152, 13372028, 20058042, 23401049, 26744056, 40116084, 46802098, 53488112, 63517133, 70203147, 80232168, 93604196, 127034266, 140406294, 160464336, 187208392, 190551399, 254068532, 280812588, 374416784, 381102798, 444619931, 508137064, 561625176, 762205596, 889239862, 1016274128, 1123250352, 1333859793, 1524411192, 1778479724, 2667719586, 3048822384, 3556959448, 5335439172, 7113918896, 10670878344, 21341756688]

約数ペア:

[(1, 21341756688), (2, 10670878344), (3, 7113918896), (4, 5335439172), (6, 3556959448), (7, 3048822384), (8, 2667719586), (12, 1778479724), (14, 1524411192), (16, 1333859793), (19, 1123250352), (21, 1016274128), (24, 889239862), (28, 762205596), (38, 561625176), (42, 508137064), (48, 444619931), (56, 381102798), (57, 374416784), (76, 280812588), (84, 254068532), (112, 190551399), (114, 187208392), (133, 160464336), (152, 140406294), (168, 127034266), (228, 93604196), (266, 80232168), (304, 70203147), (336, 63517133), (399, 53488112), (456, 46802098), (532, 40116084), (798, 26744056), (912, 23401049), (1064, 20058042), (1596, 13372028), (1669, 12787152), (2003, 10654896), (2128, 10029021), (3192, 6686014), (3338, 6393576), (4006, 5327448), (5007, 4262384), (6009, 3551632), (6384, 3343007), (6676, 3196788), (8012, 2663724), (10014, 2131192), (11683, 1826736), (12018, 1775816), (13352, 1598394), (14021, 1522128), (16024, 1331862), (20028, 1065596), (23366, 913368), (24036, 887908), (26704, 799197), (28042, 761064), (31711, 673008), (32048, 665931), (35049, 608912), (38057, 560784), (40056, 532798), (42063, 507376), (46732, 456684), (48072, 443954), (56084, 380532), (63422, 336504), (70098, 304456), (76114, 280392), (80112, 266399), (84126, 253688), (93464, 228342), (95133, 224336), (96144, 221977), (112168, 190266), (114171, 186928), (126844, 168252), (140196, 152228)]