About the Number
420143724
2進数表記:11001000010101110001001101100
漢数字表記:四億二千十四万三千七百二十四
素因数分解:
素因数の和:261
約数の個数: 288
約数和(自身を含む): 1452971520
約数和(自身を除く): 1032827796
約数列:
[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 52, 63, 66, 77, 78, 84, 89, 91, 99, 117, 126, 131, 132, 143, 154, 156, 178, 182, 198, 231, 234, 252, 262, 267, 273, 286, 308, 356, 364, 393, 396, 429, 462, 468, 524, 534, 546, 572, 623, 693, 786, 801, 819, 858, 917, 924, 979, 1001, 1068, 1092, 1157, 1179, 1246, 1287, 1386, 1441, 1572, 1602, 1638, 1703, 1716, 1834, 1869, 1958, 2002, 2314, 2358, 2492, 2574, 2751, 2772, 2882, 2937, 3003, 3204, 3276, 3406, 3471, 3668, 3738, 3916, 4004, 4323, 4628, 4716, 5109, 5148, 5502, 5607, 5764, 5874, 6006, 6812, 6853, 6942, 7476, 8099, 8253, 8646, 8811, 9009, 10087, 10218, 10413, 11004, 11214, 11659, 11748, 11921, 12012, 12727, 12969, 13706, 13884, 15327, 16198, 16506, 17292, 17622, 18018, 18733, 20174, 20436, 20559, 20826, 22428, 23318, 23842, 24297, 25454, 25938, 27412, 30261, 30654, 32396, 33012, 34977, 35244, 35763, 36036, 37466, 38181, 40348, 41118, 41652, 46636, 47684, 48594, 50908, 51876, 56199, 60522, 61308, 61677, 69954, 71526, 72891, 74932, 76362, 81613, 82236, 89089, 90783, 97188, 104931, 107289, 112398, 114543, 121044, 123354, 128249, 131131, 139908, 143052, 145782, 151567, 152724, 163226, 168597, 178178, 181566, 209862, 214578, 224796, 229086, 244839, 246708, 256498, 262262, 267267, 291564, 303134, 326452, 337194, 356356, 363132, 384747, 393393, 419724, 429156, 454701, 458172, 489678, 512996, 524524, 534534, 606268, 674388, 734517, 769494, 786786, 801801, 897743, 909402, 979356, 1060969, 1069068, 1154241, 1180179, 1364103, 1469034, 1538988, 1573572, 1603602, 1667237, 1795486, 1818804, 2121938, 2308482, 2360358, 2693229, 2728206, 2938068, 3182907, 3207204, 3334474, 3590972, 4243876, 4616964, 4720716, 5001711, 5386458, 5456412, 6365814, 6668948, 8079687, 9548721, 10003422, 10772916, 11670659, 12731628, 15005133, 16159374, 19097442, 20006844, 23341318, 30010266, 32318748, 35011977, 38194884, 46682636, 60020532, 70023954, 105035931, 140047908, 210071862, 420143724]
約数ペア:
[(1, 420143724), (2, 210071862), (3, 140047908), (4, 105035931), (6, 70023954), (7, 60020532), (9, 46682636), (11, 38194884), (12, 35011977), (13, 32318748), (14, 30010266), (18, 23341318), (21, 20006844), (22, 19097442), (26, 16159374), (28, 15005133), (33, 12731628), (36, 11670659), (39, 10772916), (42, 10003422), (44, 9548721), (52, 8079687), (63, 6668948), (66, 6365814), (77, 5456412), (78, 5386458), (84, 5001711), (89, 4720716), (91, 4616964), (99, 4243876), (117, 3590972), (126, 3334474), (131, 3207204), (132, 3182907), (143, 2938068), (154, 2728206), (156, 2693229), (178, 2360358), (182, 2308482), (198, 2121938), (231, 1818804), (234, 1795486), (252, 1667237), (262, 1603602), (267, 1573572), (273, 1538988), (286, 1469034), (308, 1364103), (356, 1180179), (364, 1154241), (393, 1069068), (396, 1060969), (429, 979356), (462, 909402), (468, 897743), (524, 801801), (534, 786786), (546, 769494), (572, 734517), (623, 674388), (693, 606268), (786, 534534), (801, 524524), (819, 512996), (858, 489678), (917, 458172), (924, 454701), (979, 429156), (1001, 419724), (1068, 393393), (1092, 384747), (1157, 363132), (1179, 356356), (1246, 337194), (1287, 326452), (1386, 303134), (1441, 291564), (1572, 267267), (1602, 262262), (1638, 256498), (1703, 246708), (1716, 244839), (1834, 229086), (1869, 224796), (1958, 214578), (2002, 209862), (2314, 181566), (2358, 178178), (2492, 168597), (2574, 163226), (2751, 152724), (2772, 151567), (2882, 145782), (2937, 143052), (3003, 139908), (3204, 131131), (3276, 128249), (3406, 123354), (3471, 121044), (3668, 114543), (3738, 112398), (3916, 107289), (4004, 104931), (4323, 97188), (4628, 90783), (4716, 89089), (5109, 82236), (5148, 81613), (5502, 76362), (5607, 74932), (5764, 72891), (5874, 71526), (6006, 69954), (6812, 61677), (6853, 61308), (6942, 60522), (7476, 56199), (8099, 51876), (8253, 50908), (8646, 48594), (8811, 47684), (9009, 46636), (10087, 41652), (10218, 41118), (10413, 40348), (11004, 38181), (11214, 37466), (11659, 36036), (11748, 35763), (11921, 35244), (12012, 34977), (12727, 33012), (12969, 32396), (13706, 30654), (13884, 30261), (15327, 27412), (16198, 25938), (16506, 25454), (17292, 24297), (17622, 23842), (18018, 23318), (18733, 22428), (20174, 20826), (20436, 20559)]このpageの処理時間: 0.16701269149780273 seconds