29121708880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{829}}^1$

素因数の和:1074

約数の個数: 240

約数和(自身を含む): 78844953600

約数和(自身を除く): 49723244720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 191, 209, 220, 242, 304, 380, 382, 418, 440, 484, 605, 760, 764, 829, 836, 880, 955, 968, 1045, 1210, 1520, 1528, 1658, 1672, 1910, 1936, 2090, 2101, 2299, 2420, 3056, 3316, 3344, 3629, 3820, 4145, 4180, 4202, 4598, 4840, 6632, 7258, 7640, 8290, 8360, 8404, 9119, 9196, 9680, 10505, 11495, 13264, 14516, 15280, 15751, 16580, 16720, 16808, 18145, 18238, 18392, 21010, 22990, 23111, 29032, 31502, 33160, 33616, 36290, 36476, 36784, 39919, 42020, 45595, 45980, 46222, 58064, 63004, 66320, 72580, 72952, 78755, 79838, 84040, 91190, 91960, 92444, 100309, 115555, 126008, 145160, 145904, 157510, 158339, 159676, 168080, 173261, 182380, 183920, 184888, 199595, 200618, 231110, 252016, 290320, 315020, 316678, 319352, 346522, 364760, 369776, 399190, 401236, 439109, 462220, 501545, 630040, 633356, 638704, 693044, 729520, 791695, 798380, 802472, 866305, 878218, 924440, 1003090, 1260080, 1266712, 1386088, 1583390, 1596760, 1604944, 1732610, 1741729, 1756436, 1848880, 1905871, 2006180, 2195545, 2533424, 2772176, 3008441, 3166780, 3193520, 3465220, 3483458, 3512872, 3811742, 4012360, 4391090, 6016882, 6333560, 6930440, 6966916, 7025744, 7623484, 8024720, 8708645, 8782180, 9529355, 12033764, 12667120, 13860880, 13933832, 15042205, 15246968, 17417290, 17564360, 19058710, 19159019, 24067528, 27867664, 30084410, 30493936, 33092851, 34834580, 35128720, 38117420, 38318038, 48135056, 60168820, 66185702, 69669160, 76234840, 76636076, 95795095, 120337640, 132371404, 139338320, 152469680, 153272152, 165464255, 191590190, 240675280, 264742808, 306544304, 330928510, 364021361, 383180380, 529485616, 661857020, 728042722, 766360760, 1323714040, 1456085444, 1532721520, 1820106805, 2647428080, 2912170888, 3640213610, 5824341776, 7280427220, 14560854440, 29121708880]

約数ペア:

[(1, 29121708880), (2, 14560854440), (4, 7280427220), (5, 5824341776), (8, 3640213610), (10, 2912170888), (11, 2647428080), (16, 1820106805), (19, 1532721520), (20, 1456085444), (22, 1323714040), (38, 766360760), (40, 728042722), (44, 661857020), (55, 529485616), (76, 383180380), (80, 364021361), (88, 330928510), (95, 306544304), (110, 264742808), (121, 240675280), (152, 191590190), (176, 165464255), (190, 153272152), (191, 152469680), (209, 139338320), (220, 132371404), (242, 120337640), (304, 95795095), (380, 76636076), (382, 76234840), (418, 69669160), (440, 66185702), (484, 60168820), (605, 48135056), (760, 38318038), (764, 38117420), (829, 35128720), (836, 34834580), (880, 33092851), (955, 30493936), (968, 30084410), (1045, 27867664), (1210, 24067528), (1520, 19159019), (1528, 19058710), (1658, 17564360), (1672, 17417290), (1910, 15246968), (1936, 15042205), (2090, 13933832), (2101, 13860880), (2299, 12667120), (2420, 12033764), (3056, 9529355), (3316, 8782180), (3344, 8708645), (3629, 8024720), (3820, 7623484), (4145, 7025744), (4180, 6966916), (4202, 6930440), (4598, 6333560), (4840, 6016882), (6632, 4391090), (7258, 4012360), (7640, 3811742), (8290, 3512872), (8360, 3483458), (8404, 3465220), (9119, 3193520), (9196, 3166780), (9680, 3008441), (10505, 2772176), (11495, 2533424), (13264, 2195545), (14516, 2006180), (15280, 1905871), (15751, 1848880), (16580, 1756436), (16720, 1741729), (16808, 1732610), (18145, 1604944), (18238, 1596760), (18392, 1583390), (21010, 1386088), (22990, 1266712), (23111, 1260080), (29032, 1003090), (31502, 924440), (33160, 878218), (33616, 866305), (36290, 802472), (36476, 798380), (36784, 791695), (39919, 729520), (42020, 693044), (45595, 638704), (45980, 633356), (46222, 630040), (58064, 501545), (63004, 462220), (66320, 439109), (72580, 401236), (72952, 399190), (78755, 369776), (79838, 364760), (84040, 346522), (91190, 319352), (91960, 316678), (92444, 315020), (100309, 290320), (115555, 252016), (126008, 231110), (145160, 200618), (145904, 199595), (157510, 184888), (158339, 183920), (159676, 182380), (168080, 173261)]