280001633976

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{80933}}^1$

素因数の和:81251

約数の個数: 160

約数和(自身を含む): 828488984400

約数和(自身を除く): 548487350424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 281, 324, 342, 456, 513, 562, 648, 684, 843, 1026, 1124, 1368, 1539, 1686, 2052, 2248, 2529, 3078, 3372, 4104, 5058, 5339, 6156, 6744, 7587, 10116, 10678, 12312, 15174, 16017, 20232, 21356, 22761, 30348, 32034, 42712, 45522, 48051, 60696, 64068, 80933, 91044, 96102, 128136, 144153, 161866, 182088, 192204, 242799, 288306, 323732, 384408, 432459, 485598, 576612, 647464, 728397, 864918, 971196, 1153224, 1456794, 1537727, 1729836, 1942392, 2185191, 2913588, 3075454, 3459672, 4370382, 4613181, 5827176, 6150908, 6555573, 8740764, 9226362, 12301816, 13111146, 13839543, 17481528, 18452724, 22742173, 26222292, 27679086, 36905448, 41518629, 45484346, 52444584, 55358172, 68226519, 83037258, 90968692, 110716344, 124555887, 136453038, 166074516, 181937384, 204679557, 249111774, 272906076, 332149032, 409359114, 432101287, 498223548, 545812152, 614038671, 818718228, 864202574, 996447096, 1228077342, 1296303861, 1637436456, 1728405148, 1842116013, 2456154684, 2592607722, 3456810296, 3684232026, 3888911583, 4912309368, 5185215444, 7368464052, 7777823166, 10370430888, 11666734749, 14736928104, 15555646332, 23333469498, 31111292664, 35000204247, 46666938996, 70000408494, 93333877992, 140000816988, 280001633976]

約数ペア:

[(1, 280001633976), (2, 140000816988), (3, 93333877992), (4, 70000408494), (6, 46666938996), (8, 35000204247), (9, 31111292664), (12, 23333469498), (18, 15555646332), (19, 14736928104), (24, 11666734749), (27, 10370430888), (36, 7777823166), (38, 7368464052), (54, 5185215444), (57, 4912309368), (72, 3888911583), (76, 3684232026), (81, 3456810296), (108, 2592607722), (114, 2456154684), (152, 1842116013), (162, 1728405148), (171, 1637436456), (216, 1296303861), (228, 1228077342), (281, 996447096), (324, 864202574), (342, 818718228), (456, 614038671), (513, 545812152), (562, 498223548), (648, 432101287), (684, 409359114), (843, 332149032), (1026, 272906076), (1124, 249111774), (1368, 204679557), (1539, 181937384), (1686, 166074516), (2052, 136453038), (2248, 124555887), (2529, 110716344), (3078, 90968692), (3372, 83037258), (4104, 68226519), (5058, 55358172), (5339, 52444584), (6156, 45484346), (6744, 41518629), (7587, 36905448), (10116, 27679086), (10678, 26222292), (12312, 22742173), (15174, 18452724), (16017, 17481528), (20232, 13839543), (21356, 13111146), (22761, 12301816), (30348, 9226362), (32034, 8740764), (42712, 6555573), (45522, 6150908), (48051, 5827176), (60696, 4613181), (64068, 4370382), (80933, 3459672), (91044, 3075454), (96102, 2913588), (128136, 2185191), (144153, 1942392), (161866, 1729836), (182088, 1537727), (192204, 1456794), (242799, 1153224), (288306, 971196), (323732, 864918), (384408, 728397), (432459, 647464), (485598, 576612)]