20284607304

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3529}}^1$

素因数の和:3669

約数の個数: 256

約数和(自身を含む): 64048320000

約数和(自身を除く): 43763712696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 89, 92, 104, 108, 117, 138, 156, 178, 184, 207, 216, 234, 267, 276, 299, 312, 351, 356, 414, 468, 534, 552, 598, 621, 702, 712, 801, 828, 897, 936, 1068, 1157, 1196, 1242, 1404, 1602, 1656, 1794, 2047, 2136, 2314, 2392, 2403, 2484, 2691, 2808, 3204, 3471, 3529, 3588, 4094, 4628, 4806, 4968, 5382, 6141, 6408, 6942, 7058, 7176, 8073, 8188, 9256, 9612, 10413, 10587, 10764, 12282, 13884, 14116, 16146, 16376, 18423, 19224, 20826, 21174, 21528, 24564, 26611, 27768, 28232, 31239, 31761, 32292, 36846, 41652, 42348, 45877, 49128, 53222, 55269, 62478, 63522, 64584, 73692, 79833, 81167, 83304, 84696, 91754, 95283, 106444, 110538, 124956, 127044, 137631, 147384, 159666, 162334, 183508, 190566, 212888, 221076, 239499, 243501, 249912, 254088, 275262, 314081, 319332, 324668, 367016, 381132, 412893, 442152, 478998, 487002, 550524, 628162, 638664, 649336, 718497, 730503, 762264, 825786, 942243, 957996, 974004, 1055171, 1101048, 1238679, 1256324, 1436994, 1461006, 1651572, 1884486, 1915992, 1948008, 2110342, 2191509, 2477358, 2512648, 2826729, 2873988, 2922012, 3165513, 3303144, 3768972, 4083053, 4220684, 4383018, 4954716, 5653458, 5747976, 5844024, 6331026, 7223863, 7537944, 8166106, 8441368, 8480187, 8766036, 9496539, 9909432, 11306916, 12249159, 12662052, 14447726, 16332212, 16960374, 17532072, 18993078, 21671589, 22613832, 24498318, 25324104, 28489617, 28895452, 32664424, 33920748, 36747477, 37986156, 43343178, 48996636, 56979234, 57790904, 65014767, 67841496, 73494954, 75972312, 86686356, 93910219, 97993272, 110242431, 113958468, 130029534, 146989908, 173372712, 187820438, 195044301, 220484862, 227916936, 260059068, 281730657, 293979816, 375640876, 390088602, 440969724, 520118136, 563461314, 751281752, 780177204, 845191971, 881939448, 1126922628, 1560354408, 1690383942, 2253845256, 2535575913, 3380767884, 5071151826, 6761535768, 10142303652, 20284607304]

約数ペア:

[(1, 20284607304), (2, 10142303652), (3, 6761535768), (4, 5071151826), (6, 3380767884), (8, 2535575913), (9, 2253845256), (12, 1690383942), (13, 1560354408), (18, 1126922628), (23, 881939448), (24, 845191971), (26, 780177204), (27, 751281752), (36, 563461314), (39, 520118136), (46, 440969724), (52, 390088602), (54, 375640876), (69, 293979816), (72, 281730657), (78, 260059068), (89, 227916936), (92, 220484862), (104, 195044301), (108, 187820438), (117, 173372712), (138, 146989908), (156, 130029534), (178, 113958468), (184, 110242431), (207, 97993272), (216, 93910219), (234, 86686356), (267, 75972312), (276, 73494954), (299, 67841496), (312, 65014767), (351, 57790904), (356, 56979234), (414, 48996636), (468, 43343178), (534, 37986156), (552, 36747477), (598, 33920748), (621, 32664424), (702, 28895452), (712, 28489617), (801, 25324104), (828, 24498318), (897, 22613832), (936, 21671589), (1068, 18993078), (1157, 17532072), (1196, 16960374), (1242, 16332212), (1404, 14447726), (1602, 12662052), (1656, 12249159), (1794, 11306916), (2047, 9909432), (2136, 9496539), (2314, 8766036), (2392, 8480187), (2403, 8441368), (2484, 8166106), (2691, 7537944), (2808, 7223863), (3204, 6331026), (3471, 5844024), (3529, 5747976), (3588, 5653458), (4094, 4954716), (4628, 4383018), (4806, 4220684), (4968, 4083053), (5382, 3768972), (6141, 3303144), (6408, 3165513), (6942, 2922012), (7058, 2873988), (7176, 2826729), (8073, 2512648), (8188, 2477358), (9256, 2191509), (9612, 2110342), (10413, 1948008), (10587, 1915992), (10764, 1884486), (12282, 1651572), (13884, 1461006), (14116, 1436994), (16146, 1256324), (16376, 1238679), (18423, 1101048), (19224, 1055171), (20826, 974004), (21174, 957996), (21528, 942243), (24564, 825786), (26611, 762264), (27768, 730503), (28232, 718497), (31239, 649336), (31761, 638664), (32292, 628162), (36846, 550524), (41652, 487002), (42348, 478998), (45877, 442152), (49128, 412893), (53222, 381132), (55269, 367016), (62478, 324668), (63522, 319332), (64584, 314081), (73692, 275262), (79833, 254088), (81167, 249912), (83304, 243501), (84696, 239499), (91754, 221076), (95283, 212888), (106444, 190566), (110538, 183508), (124956, 162334), (127044, 159666), (137631, 147384)]