2100048720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6034

約数の個数: 320

約数和(自身を含む): 8545167360

約数和(自身を除く): 6445118640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 440, 456, 462, 528, 532, 560, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1064, 1140, 1155, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1848, 1995, 2090, 2128, 2280, 2310, 2508, 2640, 2660, 2926, 3080, 3135, 3192, 3344, 3696, 3990, 4180, 4389, 4560, 4620, 5016, 5320, 5852, 5981, 6160, 6270, 6384, 7315, 7980, 8360, 8778, 9240, 10032, 10640, 11704, 11962, 12540, 14630, 15960, 16720, 17556, 17943, 18480, 21945, 23408, 23924, 25080, 29260, 29905, 31920, 35112, 35886, 41867, 43890, 47848, 50160, 58520, 59810, 65791, 70224, 71772, 83734, 87780, 89715, 95696, 113639, 117040, 119620, 125601, 131582, 143544, 167468, 175560, 179430, 197373, 209335, 227278, 239240, 251202, 263164, 287088, 328955, 334936, 340917, 351120, 358860, 394746, 418670, 454556, 460537, 478480, 502404, 526328, 568195, 628005, 657910, 669872, 681834, 717720, 789492, 795473, 837340, 909112, 921074, 986865, 1004808, 1052656, 1136390, 1250029, 1256010, 1315820, 1363668, 1381611, 1435440, 1578984, 1590946, 1674680, 1704585, 1818224, 1842148, 1973730, 2009616, 2272780, 2302685, 2386419, 2500058, 2512020, 2631640, 2727336, 2763222, 3157968, 3181892, 3349360, 3409170, 3684296, 3750087, 3947460, 3977365, 4545560, 4605370, 4772838, 5000116, 5024040, 5263280, 5454672, 5526444, 6250145, 6363784, 6818340, 6908055, 7368592, 7500174, 7894920, 7954730, 8750203, 9091120, 9210740, 9545676, 10000232, 10048080, 11052888, 11932095, 12500290, 12727568, 13636680, 13816110, 15000348, 15789840, 15909460, 17500406, 18421480, 18750435, 19091352, 20000464, 22105776, 23864190, 25000580, 26250609, 27273360, 27632220, 30000696, 31818920, 35000812, 36842960, 37500870, 38182704, 43751015, 47728380, 50001160, 52501218, 55264440, 60001392, 63637840, 70001624, 75001740, 87502030, 95456760, 100002320, 105002436, 110528880, 131253045, 140003248, 150003480, 175004060, 190913520, 210004872, 262506090, 300006960, 350008120, 420009744, 525012180, 700016240, 1050024360, 2100048720]

約数ペア:

[(1, 2100048720), (2, 1050024360), (3, 700016240), (4, 525012180), (5, 420009744), (6, 350008120), (7, 300006960), (8, 262506090), (10, 210004872), (11, 190913520), (12, 175004060), (14, 150003480), (15, 140003248), (16, 131253045), (19, 110528880), (20, 105002436), (21, 100002320), (22, 95456760), (24, 87502030), (28, 75001740), (30, 70001624), (33, 63637840), (35, 60001392), (38, 55264440), (40, 52501218), (42, 50001160), (44, 47728380), (48, 43751015), (55, 38182704), (56, 37500870), (57, 36842960), (60, 35000812), (66, 31818920), (70, 30000696), (76, 27632220), (77, 27273360), (80, 26250609), (84, 25000580), (88, 23864190), (95, 22105776), (105, 20000464), (110, 19091352), (112, 18750435), (114, 18421480), (120, 17500406), (132, 15909460), (133, 15789840), (140, 15000348), (152, 13816110), (154, 13636680), (165, 12727568), (168, 12500290), (176, 11932095), (190, 11052888), (209, 10048080), (210, 10000232), (220, 9545676), (228, 9210740), (231, 9091120), (240, 8750203), (264, 7954730), (266, 7894920), (280, 7500174), (285, 7368592), (304, 6908055), (308, 6818340), (330, 6363784), (336, 6250145), (380, 5526444), (385, 5454672), (399, 5263280), (418, 5024040), (420, 5000116), (440, 4772838), (456, 4605370), (462, 4545560), (528, 3977365), (532, 3947460), (560, 3750087), (570, 3684296), (616, 3409170), (627, 3349360), (660, 3181892), (665, 3157968), (760, 2763222), (770, 2727336), (798, 2631640), (836, 2512020), (840, 2500058), (880, 2386419), (912, 2302685), (924, 2272780), (1045, 2009616), (1064, 1973730), (1140, 1842148), (1155, 1818224), (1232, 1704585), (1254, 1674680), (1320, 1590946), (1330, 1578984), (1463, 1435440), (1520, 1381611), (1540, 1363668), (1596, 1315820), (1672, 1256010), (1680, 1250029), (1848, 1136390), (1995, 1052656), (2090, 1004808), (2128, 986865), (2280, 921074), (2310, 909112), (2508, 837340), (2640, 795473), (2660, 789492), (2926, 717720), (3080, 681834), (3135, 669872), (3192, 657910), (3344, 628005), (3696, 568195), (3990, 526328), (4180, 502404), (4389, 478480), (4560, 460537), (4620, 454556), (5016, 418670), (5320, 394746), (5852, 358860), (5981, 351120), (6160, 340917), (6270, 334936), (6384, 328955), (7315, 287088), (7980, 263164), (8360, 251202), (8778, 239240), (9240, 227278), (10032, 209335), (10640, 197373), (11704, 179430), (11962, 175560), (12540, 167468), (14630, 143544), (15960, 131582), (16720, 125601), (17556, 119620), (17943, 117040), (18480, 113639), (21945, 95696), (23408, 89715), (23924, 87780), (25080, 83734), (29260, 71772), (29905, 70224), (31920, 65791), (35112, 59810), (35886, 58520), (41867, 50160), (43890, 47848)]