7801470072

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2939

約数の個数: 256

約数和(自身を含む): 25301952000

約数和(自身を除く): 17500481928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 61, 66, 72, 76, 88, 99, 108, 114, 122, 132, 152, 171, 183, 198, 209, 216, 228, 244, 264, 297, 342, 366, 396, 418, 456, 488, 513, 549, 594, 627, 671, 684, 732, 792, 836, 1026, 1098, 1159, 1188, 1254, 1342, 1368, 1464, 1647, 1672, 1881, 2013, 2052, 2196, 2318, 2376, 2508, 2684, 2833, 3294, 3477, 3762, 4026, 4104, 4392, 4636, 5016, 5368, 5643, 5666, 6039, 6588, 6954, 7524, 8052, 8499, 9272, 10431, 11286, 11332, 12078, 12749, 13176, 13908, 15048, 16104, 16998, 18117, 20862, 22572, 22664, 24156, 25497, 25498, 27816, 31163, 31293, 33996, 36234, 38247, 41724, 45144, 48312, 50994, 50996, 53827, 62326, 62586, 67992, 72468, 76491, 76494, 83448, 93489, 101988, 101992, 107654, 114741, 124652, 125172, 144936, 152982, 152988, 161481, 172813, 186978, 203976, 215308, 229482, 249304, 250344, 280467, 305964, 305976, 322962, 344223, 345626, 373956, 430616, 458964, 484443, 518439, 560934, 592097, 611928, 645924, 688446, 691252, 747912, 841401, 917928, 968886, 1036878, 1121868, 1184194, 1291848, 1376892, 1382504, 1453329, 1555317, 1682802, 1776291, 1900943, 1937772, 2073756, 2243736, 2368388, 2753784, 2906658, 3110634, 3283447, 3365604, 3552582, 3801886, 3875544, 4147512, 4665951, 4736776, 5328873, 5702829, 5813316, 6221268, 6566894, 6731208, 7105164, 7603772, 9331902, 9850341, 10657746, 11405658, 11626632, 12442536, 13133788, 14210328, 15207544, 15986619, 17108487, 18663804, 19700682, 21315492, 22811316, 26267576, 29551023, 31973238, 34216974, 36117917, 37327608, 39401364, 42630984, 45622632, 51325461, 59102046, 63946476, 68433948, 72235834, 78802728, 88653069, 102650922, 108353751, 118204092, 127892952, 136867896, 144471668, 177306138, 205301844, 216707502, 236408184, 288943336, 325061253, 354612276, 410603688, 433415004, 650122506, 709224552, 866830008, 975183759, 1300245012, 1950367518, 2600490024, 3900735036, 7801470072]

約数ペア:

[(1, 7801470072), (2, 3900735036), (3, 2600490024), (4, 1950367518), (6, 1300245012), (8, 975183759), (9, 866830008), (11, 709224552), (12, 650122506), (18, 433415004), (19, 410603688), (22, 354612276), (24, 325061253), (27, 288943336), (33, 236408184), (36, 216707502), (38, 205301844), (44, 177306138), (54, 144471668), (57, 136867896), (61, 127892952), (66, 118204092), (72, 108353751), (76, 102650922), (88, 88653069), (99, 78802728), (108, 72235834), (114, 68433948), (122, 63946476), (132, 59102046), (152, 51325461), (171, 45622632), (183, 42630984), (198, 39401364), (209, 37327608), (216, 36117917), (228, 34216974), (244, 31973238), (264, 29551023), (297, 26267576), (342, 22811316), (366, 21315492), (396, 19700682), (418, 18663804), (456, 17108487), (488, 15986619), (513, 15207544), (549, 14210328), (594, 13133788), (627, 12442536), (671, 11626632), (684, 11405658), (732, 10657746), (792, 9850341), (836, 9331902), (1026, 7603772), (1098, 7105164), (1159, 6731208), (1188, 6566894), (1254, 6221268), (1342, 5813316), (1368, 5702829), (1464, 5328873), (1647, 4736776), (1672, 4665951), (1881, 4147512), (2013, 3875544), (2052, 3801886), (2196, 3552582), (2318, 3365604), (2376, 3283447), (2508, 3110634), (2684, 2906658), (2833, 2753784), (3294, 2368388), (3477, 2243736), (3762, 2073756), (4026, 1937772), (4104, 1900943), (4392, 1776291), (4636, 1682802), (5016, 1555317), (5368, 1453329), (5643, 1382504), (5666, 1376892), (6039, 1291848), (6588, 1184194), (6954, 1121868), (7524, 1036878), (8052, 968886), (8499, 917928), (9272, 841401), (10431, 747912), (11286, 691252), (11332, 688446), (12078, 645924), (12749, 611928), (13176, 592097), (13908, 560934), (15048, 518439), (16104, 484443), (16998, 458964), (18117, 430616), (20862, 373956), (22572, 345626), (22664, 344223), (24156, 322962), (25497, 305976), (25498, 305964), (27816, 280467), (31163, 250344), (31293, 249304), (33996, 229482), (36234, 215308), (38247, 203976), (41724, 186978), (45144, 172813), (48312, 161481), (50994, 152988), (50996, 152982), (53827, 144936), (62326, 125172), (62586, 124652), (67992, 114741), (72468, 107654), (76491, 101992), (76494, 101988), (83448, 93489)]