20167911036

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40237}}^1$

素因数の和:40290

約数の個数: 240

約数和(自身を含む): 68708477376

約数和(自身を除く): 48540566340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 63, 68, 78, 81, 84, 91, 102, 108, 117, 119, 126, 153, 156, 162, 182, 189, 204, 221, 234, 238, 252, 273, 306, 324, 351, 357, 364, 378, 442, 459, 468, 476, 546, 567, 612, 663, 702, 714, 756, 819, 884, 918, 1053, 1071, 1092, 1134, 1326, 1377, 1404, 1428, 1547, 1638, 1836, 1989, 2106, 2142, 2268, 2457, 2652, 2754, 3094, 3213, 3276, 3978, 4212, 4284, 4641, 4914, 5508, 5967, 6188, 6426, 7371, 7956, 9282, 9639, 9828, 11934, 12852, 13923, 14742, 17901, 18564, 19278, 23868, 27846, 29484, 35802, 38556, 40237, 41769, 55692, 71604, 80474, 83538, 120711, 125307, 160948, 167076, 241422, 250614, 281659, 362133, 482844, 501228, 523081, 563318, 684029, 724266, 844977, 1046162, 1086399, 1126636, 1368058, 1448532, 1569243, 1689954, 2052087, 2092324, 2172798, 2534931, 2736116, 3138486, 3259197, 3379908, 3661567, 4104174, 4345596, 4707729, 4788203, 5069862, 6156261, 6276972, 6518394, 7323134, 7604793, 8208348, 8892377, 9415458, 9576406, 10139724, 10984701, 12312522, 13036788, 14123187, 14364609, 14646268, 15209586, 17784754, 18468783, 18830916, 19152812, 21969402, 22814379, 24625044, 26677131, 28246374, 28729218, 30419172, 32954103, 35569508, 36937566, 42369561, 43093827, 43938804, 45628758, 53354262, 55406349, 56492748, 57458436, 62246639, 65908206, 73875132, 80031393, 84739122, 86187654, 91257516, 98862309, 106708524, 110812698, 124493278, 129281481, 131816412, 160062786, 169478244, 172375308, 186739917, 197724618, 221625396, 240094179, 248986556, 258562962, 296586927, 320125572, 373479834, 387844443, 395449236, 480188358, 517125924, 560219751, 593173854, 720282537, 746959668, 775688886, 960376716, 1120439502, 1186347708, 1440565074, 1551377772, 1680659253, 2240879004, 2881130148, 3361318506, 5041977759, 6722637012, 10083955518, 20167911036]

約数ペア:

[(1, 20167911036), (2, 10083955518), (3, 6722637012), (4, 5041977759), (6, 3361318506), (7, 2881130148), (9, 2240879004), (12, 1680659253), (13, 1551377772), (14, 1440565074), (17, 1186347708), (18, 1120439502), (21, 960376716), (26, 775688886), (27, 746959668), (28, 720282537), (34, 593173854), (36, 560219751), (39, 517125924), (42, 480188358), (51, 395449236), (52, 387844443), (54, 373479834), (63, 320125572), (68, 296586927), (78, 258562962), (81, 248986556), (84, 240094179), (91, 221625396), (102, 197724618), (108, 186739917), (117, 172375308), (119, 169478244), (126, 160062786), (153, 131816412), (156, 129281481), (162, 124493278), (182, 110812698), (189, 106708524), (204, 98862309), (221, 91257516), (234, 86187654), (238, 84739122), (252, 80031393), (273, 73875132), (306, 65908206), (324, 62246639), (351, 57458436), (357, 56492748), (364, 55406349), (378, 53354262), (442, 45628758), (459, 43938804), (468, 43093827), (476, 42369561), (546, 36937566), (567, 35569508), (612, 32954103), (663, 30419172), (702, 28729218), (714, 28246374), (756, 26677131), (819, 24625044), (884, 22814379), (918, 21969402), (1053, 19152812), (1071, 18830916), (1092, 18468783), (1134, 17784754), (1326, 15209586), (1377, 14646268), (1404, 14364609), (1428, 14123187), (1547, 13036788), (1638, 12312522), (1836, 10984701), (1989, 10139724), (2106, 9576406), (2142, 9415458), (2268, 8892377), (2457, 8208348), (2652, 7604793), (2754, 7323134), (3094, 6518394), (3213, 6276972), (3276, 6156261), (3978, 5069862), (4212, 4788203), (4284, 4707729), (4641, 4345596), (4914, 4104174), (5508, 3661567), (5967, 3379908), (6188, 3259197), (6426, 3138486), (7371, 2736116), (7956, 2534931), (9282, 2172798), (9639, 2092324), (9828, 2052087), (11934, 1689954), (12852, 1569243), (13923, 1448532), (14742, 1368058), (17901, 1126636), (18564, 1086399), (19278, 1046162), (23868, 844977), (27846, 724266), (29484, 684029), (35802, 563318), (38556, 523081), (40237, 501228), (41769, 482844), (55692, 362133), (71604, 281659), (80474, 250614), (83538, 241422), (120711, 167076), (125307, 160948)]