20004972624

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26783}}^1$

素因数の和:26839

約数の個数: 320

約数和(自身を含む): 74395238400

約数和(自身を除く): 54390265776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 189, 208, 216, 228, 234, 247, 252, 266, 273, 304, 312, 336, 342, 351, 364, 378, 399, 432, 456, 468, 494, 504, 513, 532, 546, 624, 684, 702, 728, 741, 756, 798, 819, 912, 936, 988, 1008, 1026, 1064, 1092, 1197, 1368, 1404, 1456, 1482, 1512, 1596, 1638, 1729, 1872, 1976, 2052, 2128, 2184, 2223, 2394, 2457, 2736, 2808, 2964, 3024, 3192, 3276, 3458, 3591, 3952, 4104, 4368, 4446, 4788, 4914, 5187, 5616, 5928, 6384, 6552, 6669, 6916, 7182, 8208, 8892, 9576, 9828, 10374, 11856, 13104, 13338, 13832, 14364, 15561, 17784, 19152, 19656, 20748, 26676, 26783, 27664, 28728, 31122, 35568, 39312, 41496, 46683, 53352, 53566, 57456, 62244, 80349, 82992, 93366, 106704, 107132, 124488, 160698, 186732, 187481, 214264, 241047, 248976, 321396, 348179, 373464, 374962, 428528, 482094, 508877, 562443, 642792, 696358, 723141, 746928, 749924, 964188, 1017754, 1044537, 1124886, 1285584, 1392716, 1446282, 1499848, 1526631, 1687329, 1928376, 2035508, 2089074, 2249772, 2437253, 2785432, 2892564, 2999696, 3053262, 3133611, 3374658, 3562139, 3856752, 4071016, 4178148, 4499544, 4579893, 4874506, 5061987, 5570864, 5785128, 6106524, 6267222, 6615401, 6749316, 7124278, 7311759, 8142032, 8356296, 8999088, 9159786, 9400833, 9749012, 10123974, 10686417, 11570256, 12213048, 12534444, 13230802, 13498632, 13739679, 14248556, 14623518, 16712592, 18319572, 18801666, 19498024, 19846203, 20247948, 21372834, 21935277, 24426096, 25068888, 26461604, 26997264, 27479358, 28497112, 29247036, 32059251, 36639144, 37603332, 38996048, 39692406, 40495896, 42745668, 43870554, 46307807, 50137776, 52923208, 54958716, 56994224, 58494072, 59538609, 64118502, 65805831, 73278288, 75206664, 79384812, 80991792, 85491336, 87741108, 92615614, 96177753, 105846416, 109917432, 116988144, 119077218, 128237004, 131611662, 138923421, 150413328, 158769624, 170982672, 175482216, 178615827, 185231228, 192355506, 219834864, 238154436, 256474008, 263223324, 277846842, 317539248, 350964432, 357231654, 370462456, 384711012, 416770263, 476308872, 512948016, 526446648, 555693684, 714463308, 740924912, 769422024, 833540526, 952617744, 1052893296, 1111387368, 1250310789, 1428926616, 1538844048, 1667081052, 2222774736, 2500621578, 2857853232, 3334162104, 5001243156, 6668324208, 10002486312, 20004972624]

約数ペア:

[(1, 20004972624), (2, 10002486312), (3, 6668324208), (4, 5001243156), (6, 3334162104), (7, 2857853232), (8, 2500621578), (9, 2222774736), (12, 1667081052), (13, 1538844048), (14, 1428926616), (16, 1250310789), (18, 1111387368), (19, 1052893296), (21, 952617744), (24, 833540526), (26, 769422024), (27, 740924912), (28, 714463308), (36, 555693684), (38, 526446648), (39, 512948016), (42, 476308872), (48, 416770263), (52, 384711012), (54, 370462456), (56, 357231654), (57, 350964432), (63, 317539248), (72, 277846842), (76, 263223324), (78, 256474008), (84, 238154436), (91, 219834864), (104, 192355506), (108, 185231228), (112, 178615827), (114, 175482216), (117, 170982672), (126, 158769624), (133, 150413328), (144, 138923421), (152, 131611662), (156, 128237004), (168, 119077218), (171, 116988144), (182, 109917432), (189, 105846416), (208, 96177753), (216, 92615614), (228, 87741108), (234, 85491336), (247, 80991792), (252, 79384812), (266, 75206664), (273, 73278288), (304, 65805831), (312, 64118502), (336, 59538609), (342, 58494072), (351, 56994224), (364, 54958716), (378, 52923208), (399, 50137776), (432, 46307807), (456, 43870554), (468, 42745668), (494, 40495896), (504, 39692406), (513, 38996048), (532, 37603332), (546, 36639144), (624, 32059251), (684, 29247036), (702, 28497112), (728, 27479358), (741, 26997264), (756, 26461604), (798, 25068888), (819, 24426096), (912, 21935277), (936, 21372834), (988, 20247948), (1008, 19846203), (1026, 19498024), (1064, 18801666), (1092, 18319572), (1197, 16712592), (1368, 14623518), (1404, 14248556), (1456, 13739679), (1482, 13498632), (1512, 13230802), (1596, 12534444), (1638, 12213048), (1729, 11570256), (1872, 10686417), (1976, 10123974), (2052, 9749012), (2128, 9400833), (2184, 9159786), (2223, 8999088), (2394, 8356296), (2457, 8142032), (2736, 7311759), (2808, 7124278), (2964, 6749316), (3024, 6615401), (3192, 6267222), (3276, 6106524), (3458, 5785128), (3591, 5570864), (3952, 5061987), (4104, 4874506), (4368, 4579893), (4446, 4499544), (4788, 4178148), (4914, 4071016), (5187, 3856752), (5616, 3562139), (5928, 3374658), (6384, 3133611), (6552, 3053262), (6669, 2999696), (6916, 2892564), (7182, 2785432), (8208, 2437253), (8892, 2249772), (9576, 2089074), (9828, 2035508), (10374, 1928376), (11856, 1687329), (13104, 1526631), (13338, 1499848), (13832, 1446282), (14364, 1392716), (15561, 1285584), (17784, 1124886), (19152, 1044537), (19656, 1017754), (20748, 964188), (26676, 749924), (26783, 746928), (27664, 723141), (28728, 696358), (31122, 642792), (35568, 562443), (39312, 508877), (41496, 482094), (46683, 428528), (53352, 374962), (53566, 373464), (57456, 348179), (62244, 321396), (80349, 248976), (82992, 241047), (93366, 214264), (106704, 187481), (107132, 186732), (124488, 160698)]