220680139284

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{127}}^2\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 270

約数和(自身を含む): 640978557450

約数和(自身を除く): 420298418166

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 127, 132, 162, 198, 242, 254, 297, 324, 349, 363, 381, 396, 484, 508, 594, 698, 726, 762, 891, 1047, 1089, 1143, 1188, 1396, 1397, 1452, 1524, 1782, 2094, 2178, 2286, 2794, 3141, 3267, 3429, 3564, 3839, 4188, 4191, 4356, 4572, 5588, 6282, 6534, 6858, 7678, 8382, 9423, 9801, 10287, 11517, 12564, 12573, 13068, 13716, 15356, 15367, 16129, 16764, 18846, 19602, 20574, 23034, 25146, 28269, 30734, 32258, 34551, 37692, 37719, 39204, 41148, 42229, 44323, 46068, 46101, 48387, 50292, 56538, 61468, 64516, 69102, 75438, 84458, 88646, 92202, 96774, 103653, 113076, 113157, 126687, 132969, 138204, 138303, 145161, 150876, 168916, 177292, 177419, 184404, 193548, 207306, 226314, 253374, 265938, 276606, 290322, 310959, 354838, 380061, 398907, 414612, 414909, 435483, 452628, 487553, 506748, 531876, 532257, 553212, 580644, 621918, 709676, 760122, 797814, 829818, 870966, 975106, 1064514, 1140183, 1196721, 1243836, 1244727, 1306449, 1462659, 1520244, 1595628, 1596771, 1659636, 1741932, 1950212, 1951609, 2129028, 2280366, 2393442, 2489454, 2612898, 2925318, 3193542, 3420549, 3590163, 3903218, 4387977, 4560732, 4786884, 4790313, 4978908, 5225796, 5363083, 5629021, 5850636, 5854827, 6387084, 6841098, 7180326, 7806436, 8775954, 9580626, 10726166, 11258042, 11709654, 13163931, 13682196, 14360652, 14370939, 16089249, 16887063, 17551908, 17564481, 19161252, 21452332, 22516084, 23419308, 26327862, 28741878, 32178498, 33774126, 35128962, 39491793, 48267747, 50661189, 52655724, 52693443, 57483756, 61919231, 64356996, 67548252, 70257924, 78983586, 96535494, 101322378, 105386886, 123838462, 144803241, 151983567, 157967172, 158080329, 185757693, 193070988, 202644756, 210773772, 247676924, 289606482, 303967134, 316160658, 371515386, 434409723, 455950701, 557273079, 579212964, 607934268, 632321316, 681111541, 743030772, 868819446, 911901402, 1114546158, 1362223082, 1671819237, 1737638892, 1823802804, 2043334623, 2229092316, 2724446164, 3343638474, 4086669246, 5015457711, 6130003869, 6687276948, 8173338492, 10030915422, 12260007738, 18390011607, 20061830844, 24520015476, 36780023214, 55170034821, 73560046428, 110340069642, 220680139284]

約数ペア:

[(1, 220680139284), (2, 110340069642), (3, 73560046428), (4, 55170034821), (6, 36780023214), (9, 24520015476), (11, 20061830844), (12, 18390011607), (18, 12260007738), (22, 10030915422), (27, 8173338492), (33, 6687276948), (36, 6130003869), (44, 5015457711), (54, 4086669246), (66, 3343638474), (81, 2724446164), (99, 2229092316), (108, 2043334623), (121, 1823802804), (127, 1737638892), (132, 1671819237), (162, 1362223082), (198, 1114546158), (242, 911901402), (254, 868819446), (297, 743030772), (324, 681111541), (349, 632321316), (363, 607934268), (381, 579212964), (396, 557273079), (484, 455950701), (508, 434409723), (594, 371515386), (698, 316160658), (726, 303967134), (762, 289606482), (891, 247676924), (1047, 210773772), (1089, 202644756), (1143, 193070988), (1188, 185757693), (1396, 158080329), (1397, 157967172), (1452, 151983567), (1524, 144803241), (1782, 123838462), (2094, 105386886), (2178, 101322378), (2286, 96535494), (2794, 78983586), (3141, 70257924), (3267, 67548252), (3429, 64356996), (3564, 61919231), (3839, 57483756), (4188, 52693443), (4191, 52655724), (4356, 50661189), (4572, 48267747), (5588, 39491793), (6282, 35128962), (6534, 33774126), (6858, 32178498), (7678, 28741878), (8382, 26327862), (9423, 23419308), (9801, 22516084), (10287, 21452332), (11517, 19161252), (12564, 17564481), (12573, 17551908), (13068, 16887063), (13716, 16089249), (15356, 14370939), (15367, 14360652), (16129, 13682196), (16764, 13163931), (18846, 11709654), (19602, 11258042), (20574, 10726166), (23034, 9580626), (25146, 8775954), (28269, 7806436), (30734, 7180326), (32258, 6841098), (34551, 6387084), (37692, 5854827), (37719, 5850636), (39204, 5629021), (41148, 5363083), (42229, 5225796), (44323, 4978908), (46068, 4790313), (46101, 4786884), (48387, 4560732), (50292, 4387977), (56538, 3903218), (61468, 3590163), (64516, 3420549), (69102, 3193542), (75438, 2925318), (84458, 2612898), (88646, 2489454), (92202, 2393442), (96774, 2280366), (103653, 2129028), (113076, 1951609), (113157, 1950212), (126687, 1741932), (132969, 1659636), (138204, 1596771), (138303, 1595628), (145161, 1520244), (150876, 1462659), (168916, 1306449), (177292, 1244727), (177419, 1243836), (184404, 1196721), (193548, 1140183), (207306, 1064514), (226314, 975106), (253374, 870966), (265938, 829818), (276606, 797814), (290322, 760122), (310959, 709676), (354838, 621918), (380061, 580644), (398907, 553212), (414612, 532257), (414909, 531876), (435483, 506748), (452628, 487553)]