4020889896

素因数分解:

$2^3\times 3^6\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 12032618400

約数和(自身を除く): 8011728504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 131, 152, 162, 171, 216, 228, 243, 262, 277, 324, 342, 393, 456, 486, 513, 524, 554, 648, 684, 729, 786, 831, 972, 1026, 1048, 1108, 1179, 1368, 1458, 1539, 1572, 1662, 1944, 2052, 2216, 2358, 2489, 2493, 2916, 3078, 3144, 3324, 3537, 4104, 4617, 4716, 4978, 4986, 5263, 5832, 6156, 6648, 7074, 7467, 7479, 9234, 9432, 9956, 9972, 10526, 10611, 12312, 13851, 14148, 14934, 14958, 15789, 18468, 19912, 19944, 21052, 21222, 22401, 22437, 27702, 28296, 29868, 29916, 31578, 31833, 36287, 36936, 42104, 42444, 44802, 44874, 47367, 55404, 59736, 59832, 63156, 63666, 67203, 67311, 72574, 84888, 89604, 89748, 94734, 95499, 108861, 110808, 126312, 127332, 134406, 134622, 142101, 145148, 179208, 179496, 189468, 190998, 201609, 201933, 217722, 254664, 268812, 269244, 284202, 290296, 326583, 378936, 381996, 403218, 403866, 426303, 435444, 537624, 538488, 568404, 604827, 653166, 689453, 763992, 806436, 807732, 852606, 870888, 979749, 1136808, 1209654, 1278909, 1306332, 1378906, 1612872, 1615464, 1705212, 1814481, 1959498, 2068359, 2419308, 2557818, 2612664, 2757812, 2939247, 3410424, 3628962, 3836727, 3918996, 4136718, 4838616, 5115636, 5515624, 5878494, 6205077, 7257924, 7673454, 7837992, 8273436, 8817741, 10231272, 11756988, 12410154, 14515848, 15346908, 16546872, 17635482, 18615231, 23513976, 24820308, 26453223, 30693816, 35270964, 37230462, 49640616, 52906446, 55845693, 70541928, 74460924, 105812892, 111691386, 148921848, 167537079, 211625784, 223382772, 335074158, 446765544, 502611237, 670148316, 1005222474, 1340296632, 2010444948, 4020889896]

約数ペア:

[(1, 4020889896), (2, 2010444948), (3, 1340296632), (4, 1005222474), (6, 670148316), (8, 502611237), (9, 446765544), (12, 335074158), (18, 223382772), (19, 211625784), (24, 167537079), (27, 148921848), (36, 111691386), (38, 105812892), (54, 74460924), (57, 70541928), (72, 55845693), (76, 52906446), (81, 49640616), (108, 37230462), (114, 35270964), (131, 30693816), (152, 26453223), (162, 24820308), (171, 23513976), (216, 18615231), (228, 17635482), (243, 16546872), (262, 15346908), (277, 14515848), (324, 12410154), (342, 11756988), (393, 10231272), (456, 8817741), (486, 8273436), (513, 7837992), (524, 7673454), (554, 7257924), (648, 6205077), (684, 5878494), (729, 5515624), (786, 5115636), (831, 4838616), (972, 4136718), (1026, 3918996), (1048, 3836727), (1108, 3628962), (1179, 3410424), (1368, 2939247), (1458, 2757812), (1539, 2612664), (1572, 2557818), (1662, 2419308), (1944, 2068359), (2052, 1959498), (2216, 1814481), (2358, 1705212), (2489, 1615464), (2493, 1612872), (2916, 1378906), (3078, 1306332), (3144, 1278909), (3324, 1209654), (3537, 1136808), (4104, 979749), (4617, 870888), (4716, 852606), (4978, 807732), (4986, 806436), (5263, 763992), (5832, 689453), (6156, 653166), (6648, 604827), (7074, 568404), (7467, 538488), (7479, 537624), (9234, 435444), (9432, 426303), (9956, 403866), (9972, 403218), (10526, 381996), (10611, 378936), (12312, 326583), (13851, 290296), (14148, 284202), (14934, 269244), (14958, 268812), (15789, 254664), (18468, 217722), (19912, 201933), (19944, 201609), (21052, 190998), (21222, 189468), (22401, 179496), (22437, 179208), (27702, 145148), (28296, 142101), (29868, 134622), (29916, 134406), (31578, 127332), (31833, 126312), (36287, 110808), (36936, 108861), (42104, 95499), (42444, 94734), (44802, 89748), (44874, 89604), (47367, 84888), (55404, 72574), (59736, 67311), (59832, 67203), (63156, 63666)]