25805301720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{2141}}^1$

素因数の和:2586

約数の個数: 256

約数和(自身を含む): 88388858880

約数和(自身を除く): 62583557160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 397, 440, 460, 506, 552, 660, 690, 759, 794, 920, 1012, 1191, 1265, 1320, 1380, 1518, 1588, 1985, 2024, 2141, 2382, 2530, 2760, 3036, 3176, 3795, 3970, 4282, 4367, 4764, 5060, 5955, 6072, 6423, 7590, 7940, 8564, 8734, 9131, 9528, 10120, 10705, 11910, 12846, 13101, 15180, 15880, 17128, 17468, 18262, 21410, 21835, 23551, 23820, 25692, 26202, 27393, 30360, 32115, 34936, 36524, 42820, 43670, 45655, 47102, 47640, 49243, 51384, 52404, 54786, 64230, 65505, 70653, 73048, 85640, 87340, 91310, 94204, 98486, 100441, 104808, 109572, 117755, 128460, 131010, 136965, 141306, 147729, 174680, 182620, 188408, 196972, 200882, 219144, 235510, 246215, 256920, 262020, 273930, 282612, 295458, 301323, 353265, 365240, 393944, 401764, 471020, 492430, 502205, 524040, 541673, 547860, 565224, 590916, 602646, 706530, 738645, 803528, 849977, 942040, 984860, 1004410, 1083346, 1095720, 1181832, 1205292, 1413060, 1477290, 1506615, 1625019, 1699954, 1969720, 2008820, 2166692, 2410584, 2549931, 2708365, 2826120, 2954580, 3013230, 3250038, 3399908, 4017640, 4249885, 4333384, 5099862, 5416730, 5909160, 6026460, 6500076, 6799816, 8125095, 8499770, 9349747, 10199724, 10833460, 12052920, 12749655, 13000152, 16250190, 16999540, 18699494, 19549471, 20399448, 21666920, 25499310, 28049241, 32500380, 33999080, 37398988, 39098942, 46748735, 50998620, 56098482, 58648413, 65000760, 74797976, 78197884, 93497470, 97747355, 101997240, 112196964, 117296826, 140246205, 156395768, 186994940, 195494710, 215044181, 224393928, 234593652, 280492410, 293242065, 373989880, 390989420, 430088362, 469187304, 560984820, 586484130, 645132543, 781978840, 860176724, 1075220905, 1121969640, 1172968260, 1290265086, 1720353448, 2150441810, 2345936520, 2580530172, 3225662715, 4300883620, 5161060344, 6451325430, 8601767240, 12902650860, 25805301720]

約数ペア:

[(1, 25805301720), (2, 12902650860), (3, 8601767240), (4, 6451325430), (5, 5161060344), (6, 4300883620), (8, 3225662715), (10, 2580530172), (11, 2345936520), (12, 2150441810), (15, 1720353448), (20, 1290265086), (22, 1172968260), (23, 1121969640), (24, 1075220905), (30, 860176724), (33, 781978840), (40, 645132543), (44, 586484130), (46, 560984820), (55, 469187304), (60, 430088362), (66, 390989420), (69, 373989880), (88, 293242065), (92, 280492410), (110, 234593652), (115, 224393928), (120, 215044181), (132, 195494710), (138, 186994940), (165, 156395768), (184, 140246205), (220, 117296826), (230, 112196964), (253, 101997240), (264, 97747355), (276, 93497470), (330, 78197884), (345, 74797976), (397, 65000760), (440, 58648413), (460, 56098482), (506, 50998620), (552, 46748735), (660, 39098942), (690, 37398988), (759, 33999080), (794, 32500380), (920, 28049241), (1012, 25499310), (1191, 21666920), (1265, 20399448), (1320, 19549471), (1380, 18699494), (1518, 16999540), (1588, 16250190), (1985, 13000152), (2024, 12749655), (2141, 12052920), (2382, 10833460), (2530, 10199724), (2760, 9349747), (3036, 8499770), (3176, 8125095), (3795, 6799816), (3970, 6500076), (4282, 6026460), (4367, 5909160), (4764, 5416730), (5060, 5099862), (5955, 4333384), (6072, 4249885), (6423, 4017640), (7590, 3399908), (7940, 3250038), (8564, 3013230), (8734, 2954580), (9131, 2826120), (9528, 2708365), (10120, 2549931), (10705, 2410584), (11910, 2166692), (12846, 2008820), (13101, 1969720), (15180, 1699954), (15880, 1625019), (17128, 1506615), (17468, 1477290), (18262, 1413060), (21410, 1205292), (21835, 1181832), (23551, 1095720), (23820, 1083346), (25692, 1004410), (26202, 984860), (27393, 942040), (30360, 849977), (32115, 803528), (34936, 738645), (36524, 706530), (42820, 602646), (43670, 590916), (45655, 565224), (47102, 547860), (47640, 541673), (49243, 524040), (51384, 502205), (52404, 492430), (54786, 471020), (64230, 401764), (65505, 393944), (70653, 365240), (73048, 353265), (85640, 301323), (87340, 295458), (91310, 282612), (94204, 273930), (98486, 262020), (100441, 256920), (104808, 246215), (109572, 235510), (117755, 219144), (128460, 200882), (131010, 196972), (136965, 188408), (141306, 182620), (147729, 174680)]