40378720512

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1897

約数の個数: 288

約数和(自身を含む): 122030528256

約数和(自身を除く): 81651807744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 101, 104, 128, 138, 156, 184, 192, 202, 208, 256, 276, 299, 303, 312, 368, 384, 404, 416, 552, 598, 606, 624, 736, 768, 808, 832, 897, 1104, 1196, 1212, 1248, 1313, 1472, 1616, 1664, 1741, 1794, 2208, 2323, 2392, 2424, 2496, 2626, 2944, 3232, 3328, 3482, 3588, 3939, 4416, 4646, 4784, 4848, 4992, 5223, 5252, 5888, 6464, 6964, 6969, 7176, 7878, 8832, 9292, 9568, 9696, 9984, 10446, 10504, 12928, 13928, 13938, 14352, 15756, 17664, 18584, 19136, 19392, 20892, 21008, 22633, 25856, 27856, 27876, 28704, 30199, 31512, 37168, 38272, 38784, 40043, 41784, 42016, 45266, 55712, 55752, 57408, 60398, 63024, 67899, 74336, 76544, 77568, 80086, 83568, 84032, 90532, 90597, 111424, 111504, 114816, 120129, 120796, 126048, 135798, 148672, 160172, 167136, 168064, 175841, 181064, 181194, 222848, 223008, 229632, 240258, 241592, 252096, 271596, 297344, 320344, 334272, 336128, 351682, 362128, 362388, 445696, 446016, 480516, 483184, 504192, 520559, 527523, 543192, 594688, 640688, 668544, 703364, 724256, 724776, 892032, 961032, 966368, 1008384, 1041118, 1055046, 1086384, 1281376, 1337088, 1406728, 1448512, 1449552, 1561677, 1784064, 1922064, 1932736, 2082236, 2110092, 2172768, 2285933, 2562752, 2813456, 2897024, 2899104, 3123354, 3844128, 3865472, 4044343, 4164472, 4220184, 4345536, 4571866, 5125504, 5626912, 5794048, 5798208, 6246708, 6857799, 7688256, 7730944, 8088686, 8328944, 8440368, 8691072, 9143732, 10251008, 11253824, 11596416, 12133029, 12493416, 13715598, 15376512, 16177372, 16657888, 16880736, 17382144, 18287464, 22507648, 23192832, 24266058, 24986832, 27431196, 30753024, 32354744, 33315776, 33761472, 36574928, 45015296, 48532116, 49973664, 52576459, 54862392, 64709488, 66631552, 67522944, 73149856, 97064232, 99947328, 105152918, 109724784, 129418976, 133263104, 135045888, 146299712, 157729377, 194128464, 199894656, 210305836, 219449568, 258837952, 292599424, 315458754, 388256928, 399789312, 420611672, 438899136, 517675904, 585198848, 630917508, 776513856, 841223344, 877798272, 1035351808, 1261835016, 1553027712, 1682446688, 1755596544, 2523670032, 3106055424, 3364893376, 5047340064, 6729786752, 10094680128, 13459573504, 20189360256, 40378720512]

約数ペア:

[(1, 40378720512), (2, 20189360256), (3, 13459573504), (4, 10094680128), (6, 6729786752), (8, 5047340064), (12, 3364893376), (13, 3106055424), (16, 2523670032), (23, 1755596544), (24, 1682446688), (26, 1553027712), (32, 1261835016), (39, 1035351808), (46, 877798272), (48, 841223344), (52, 776513856), (64, 630917508), (69, 585198848), (78, 517675904), (92, 438899136), (96, 420611672), (101, 399789312), (104, 388256928), (128, 315458754), (138, 292599424), (156, 258837952), (184, 219449568), (192, 210305836), (202, 199894656), (208, 194128464), (256, 157729377), (276, 146299712), (299, 135045888), (303, 133263104), (312, 129418976), (368, 109724784), (384, 105152918), (404, 99947328), (416, 97064232), (552, 73149856), (598, 67522944), (606, 66631552), (624, 64709488), (736, 54862392), (768, 52576459), (808, 49973664), (832, 48532116), (897, 45015296), (1104, 36574928), (1196, 33761472), (1212, 33315776), (1248, 32354744), (1313, 30753024), (1472, 27431196), (1616, 24986832), (1664, 24266058), (1741, 23192832), (1794, 22507648), (2208, 18287464), (2323, 17382144), (2392, 16880736), (2424, 16657888), (2496, 16177372), (2626, 15376512), (2944, 13715598), (3232, 12493416), (3328, 12133029), (3482, 11596416), (3588, 11253824), (3939, 10251008), (4416, 9143732), (4646, 8691072), (4784, 8440368), (4848, 8328944), (4992, 8088686), (5223, 7730944), (5252, 7688256), (5888, 6857799), (6464, 6246708), (6964, 5798208), (6969, 5794048), (7176, 5626912), (7878, 5125504), (8832, 4571866), (9292, 4345536), (9568, 4220184), (9696, 4164472), (9984, 4044343), (10446, 3865472), (10504, 3844128), (12928, 3123354), (13928, 2899104), (13938, 2897024), (14352, 2813456), (15756, 2562752), (17664, 2285933), (18584, 2172768), (19136, 2110092), (19392, 2082236), (20892, 1932736), (21008, 1922064), (22633, 1784064), (25856, 1561677), (27856, 1449552), (27876, 1448512), (28704, 1406728), (30199, 1337088), (31512, 1281376), (37168, 1086384), (38272, 1055046), (38784, 1041118), (40043, 1008384), (41784, 966368), (42016, 961032), (45266, 892032), (55712, 724776), (55752, 724256), (57408, 703364), (60398, 668544), (63024, 640688), (67899, 594688), (74336, 543192), (76544, 527523), (77568, 520559), (80086, 504192), (83568, 483184), (84032, 480516), (90532, 446016), (90597, 445696), (111424, 362388), (111504, 362128), (114816, 351682), (120129, 336128), (120796, 334272), (126048, 320344), (135798, 297344), (148672, 271596), (160172, 252096), (167136, 241592), (168064, 240258), (175841, 229632), (181064, 223008), (181194, 222848)]