64867891536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{3361}}^1$

素因数の和:3890

約数の個数: 240

約数和(自身を含む): 213053113728

約数和(自身を除く): 148185222192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 467, 492, 504, 574, 656, 738, 861, 934, 984, 1008, 1148, 1401, 1476, 1722, 1868, 1968, 2296, 2583, 2802, 2952, 3269, 3361, 3444, 3736, 4203, 4592, 5166, 5604, 5904, 6538, 6722, 6888, 7472, 8406, 9807, 10083, 10332, 11208, 13076, 13444, 13776, 16812, 19147, 19614, 20166, 20664, 22416, 23527, 26152, 26888, 29421, 30249, 33624, 38294, 39228, 40332, 41328, 47054, 52304, 53776, 57441, 58842, 60498, 67248, 70581, 76588, 78456, 80664, 94108, 114882, 117684, 120996, 134029, 137801, 141162, 153176, 156912, 161328, 172323, 188216, 211743, 229764, 235368, 241992, 268058, 275602, 282324, 306352, 344646, 376432, 402087, 413403, 423486, 459528, 470736, 483984, 536116, 551204, 564648, 689292, 804174, 826806, 846972, 919056, 964607, 1072232, 1102408, 1129296, 1206261, 1240209, 1378584, 1569587, 1608348, 1653612, 1693944, 1929214, 2144464, 2204816, 2412522, 2480418, 2757168, 2893821, 3139174, 3216696, 3307224, 3387888, 3858428, 4708761, 4825044, 4960836, 5787642, 6278348, 6433392, 6614448, 7716856, 8681463, 9417522, 9650088, 9921672, 10987109, 11575284, 12556696, 14126283, 15433712, 17362926, 18835044, 19300176, 19843344, 21974218, 23150568, 25113392, 28252566, 32961327, 34725852, 37670088, 43948436, 46301136, 56505132, 64353067, 65922654, 69451704, 75340176, 87896872, 98883981, 113010264, 128706134, 131845308, 138903408, 175793744, 193059201, 197767962, 226020528, 257412268, 263690616, 386118402, 395535924, 450471469, 514824536, 527381232, 579177603, 772236804, 791071848, 900942938, 1029649072, 1158355206, 1351414407, 1544473608, 1582143696, 1801885876, 2316710412, 2702828814, 3088947216, 3603771752, 4054243221, 4633420824, 5405657628, 7207543504, 8108486442, 9266841648, 10811315256, 16216972884, 21622630512, 32433945768, 64867891536]

約数ペア:

[(1, 64867891536), (2, 32433945768), (3, 21622630512), (4, 16216972884), (6, 10811315256), (7, 9266841648), (8, 8108486442), (9, 7207543504), (12, 5405657628), (14, 4633420824), (16, 4054243221), (18, 3603771752), (21, 3088947216), (24, 2702828814), (28, 2316710412), (36, 1801885876), (41, 1582143696), (42, 1544473608), (48, 1351414407), (56, 1158355206), (63, 1029649072), (72, 900942938), (82, 791071848), (84, 772236804), (112, 579177603), (123, 527381232), (126, 514824536), (144, 450471469), (164, 395535924), (168, 386118402), (246, 263690616), (252, 257412268), (287, 226020528), (328, 197767962), (336, 193059201), (369, 175793744), (467, 138903408), (492, 131845308), (504, 128706134), (574, 113010264), (656, 98883981), (738, 87896872), (861, 75340176), (934, 69451704), (984, 65922654), (1008, 64353067), (1148, 56505132), (1401, 46301136), (1476, 43948436), (1722, 37670088), (1868, 34725852), (1968, 32961327), (2296, 28252566), (2583, 25113392), (2802, 23150568), (2952, 21974218), (3269, 19843344), (3361, 19300176), (3444, 18835044), (3736, 17362926), (4203, 15433712), (4592, 14126283), (5166, 12556696), (5604, 11575284), (5904, 10987109), (6538, 9921672), (6722, 9650088), (6888, 9417522), (7472, 8681463), (8406, 7716856), (9807, 6614448), (10083, 6433392), (10332, 6278348), (11208, 5787642), (13076, 4960836), (13444, 4825044), (13776, 4708761), (16812, 3858428), (19147, 3387888), (19614, 3307224), (20166, 3216696), (20664, 3139174), (22416, 2893821), (23527, 2757168), (26152, 2480418), (26888, 2412522), (29421, 2204816), (30249, 2144464), (33624, 1929214), (38294, 1693944), (39228, 1653612), (40332, 1608348), (41328, 1569587), (47054, 1378584), (52304, 1240209), (53776, 1206261), (57441, 1129296), (58842, 1102408), (60498, 1072232), (67248, 964607), (70581, 919056), (76588, 846972), (78456, 826806), (80664, 804174), (94108, 689292), (114882, 564648), (117684, 551204), (120996, 536116), (134029, 483984), (137801, 470736), (141162, 459528), (153176, 423486), (156912, 413403), (161328, 402087), (172323, 376432), (188216, 344646), (211743, 306352), (229764, 282324), (235368, 275602), (241992, 268058)]