4145562880

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:365

約数の個数: 288

約数和(自身を含む): 11408463360

約数和(自身を除く): 7262900480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 37, 38, 40, 64, 68, 74, 76, 80, 85, 95, 128, 136, 148, 152, 160, 170, 185, 190, 256, 271, 272, 296, 304, 320, 323, 340, 370, 380, 542, 544, 592, 608, 629, 640, 646, 680, 703, 740, 760, 1084, 1088, 1184, 1216, 1258, 1280, 1292, 1355, 1360, 1406, 1480, 1520, 1615, 2168, 2176, 2368, 2432, 2516, 2584, 2710, 2720, 2812, 2960, 3040, 3145, 3230, 3515, 4336, 4352, 4607, 4736, 4864, 5032, 5149, 5168, 5420, 5440, 5624, 5920, 6080, 6290, 6460, 7030, 8672, 9214, 9472, 10027, 10064, 10298, 10336, 10840, 10880, 11248, 11840, 11951, 12160, 12580, 12920, 14060, 17344, 18428, 20054, 20128, 20596, 20672, 21680, 21760, 22496, 23035, 23680, 23902, 24320, 25160, 25745, 25840, 28120, 34688, 36856, 40108, 40256, 41192, 41344, 43360, 44992, 46070, 47360, 47804, 50135, 50320, 51490, 51680, 56240, 59755, 69376, 73712, 80216, 80512, 82384, 82688, 86720, 87533, 89984, 92140, 95608, 100270, 100640, 102980, 103360, 112480, 119510, 147424, 160432, 161024, 164768, 170459, 173440, 175066, 179968, 184280, 190513, 191216, 200540, 201280, 205960, 206720, 224960, 239020, 294848, 320864, 329536, 340918, 346880, 350132, 368560, 381026, 382432, 401080, 402560, 411920, 413440, 437665, 449920, 478040, 589696, 641728, 659072, 681836, 700264, 737120, 762052, 764864, 802160, 805120, 823840, 852295, 875330, 899840, 952565, 956080, 1179392, 1283456, 1318144, 1363672, 1400528, 1474240, 1524104, 1529728, 1604320, 1647680, 1704590, 1750660, 1905130, 1912160, 2566912, 2727344, 2801056, 2948480, 3048208, 3059456, 3208640, 3238721, 3295360, 3409180, 3501320, 3810260, 3824320, 5454688, 5602112, 5896960, 6096416, 6417280, 6477442, 6590720, 6818360, 7002640, 7620520, 7648640, 10909376, 11204224, 12192832, 12834560, 12954884, 13636720, 14005280, 15241040, 15297280, 16193605, 21818752, 22408448, 24385664, 25909768, 27273440, 28010560, 30482080, 32387210, 43637504, 48771328, 51819536, 54546880, 56021120, 60964160, 64774420, 103639072, 109093760, 112042240, 121928320, 129548840, 207278144, 218187520, 243856640, 259097680, 414556288, 518195360, 829112576, 1036390720, 2072781440, 4145562880]

約数ペア:

[(1, 4145562880), (2, 2072781440), (4, 1036390720), (5, 829112576), (8, 518195360), (10, 414556288), (16, 259097680), (17, 243856640), (19, 218187520), (20, 207278144), (32, 129548840), (34, 121928320), (37, 112042240), (38, 109093760), (40, 103639072), (64, 64774420), (68, 60964160), (74, 56021120), (76, 54546880), (80, 51819536), (85, 48771328), (95, 43637504), (128, 32387210), (136, 30482080), (148, 28010560), (152, 27273440), (160, 25909768), (170, 24385664), (185, 22408448), (190, 21818752), (256, 16193605), (271, 15297280), (272, 15241040), (296, 14005280), (304, 13636720), (320, 12954884), (323, 12834560), (340, 12192832), (370, 11204224), (380, 10909376), (542, 7648640), (544, 7620520), (592, 7002640), (608, 6818360), (629, 6590720), (640, 6477442), (646, 6417280), (680, 6096416), (703, 5896960), (740, 5602112), (760, 5454688), (1084, 3824320), (1088, 3810260), (1184, 3501320), (1216, 3409180), (1258, 3295360), (1280, 3238721), (1292, 3208640), (1355, 3059456), (1360, 3048208), (1406, 2948480), (1480, 2801056), (1520, 2727344), (1615, 2566912), (2168, 1912160), (2176, 1905130), (2368, 1750660), (2432, 1704590), (2516, 1647680), (2584, 1604320), (2710, 1529728), (2720, 1524104), (2812, 1474240), (2960, 1400528), (3040, 1363672), (3145, 1318144), (3230, 1283456), (3515, 1179392), (4336, 956080), (4352, 952565), (4607, 899840), (4736, 875330), (4864, 852295), (5032, 823840), (5149, 805120), (5168, 802160), (5420, 764864), (5440, 762052), (5624, 737120), (5920, 700264), (6080, 681836), (6290, 659072), (6460, 641728), (7030, 589696), (8672, 478040), (9214, 449920), (9472, 437665), (10027, 413440), (10064, 411920), (10298, 402560), (10336, 401080), (10840, 382432), (10880, 381026), (11248, 368560), (11840, 350132), (11951, 346880), (12160, 340918), (12580, 329536), (12920, 320864), (14060, 294848), (17344, 239020), (18428, 224960), (20054, 206720), (20128, 205960), (20596, 201280), (20672, 200540), (21680, 191216), (21760, 190513), (22496, 184280), (23035, 179968), (23680, 175066), (23902, 173440), (24320, 170459), (25160, 164768), (25745, 161024), (25840, 160432), (28120, 147424), (34688, 119510), (36856, 112480), (40108, 103360), (40256, 102980), (41192, 100640), (41344, 100270), (43360, 95608), (44992, 92140), (46070, 89984), (47360, 87533), (47804, 86720), (50135, 82688), (50320, 82384), (51490, 80512), (51680, 80216), (56240, 73712), (59755, 69376)]