1898630223880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{8191}}^1$

素因数の和:9072

約数の個数: 256

約数和(自身を含む): 5016453120000

約数和(自身を除く): 3117822896120

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 29, 38, 40, 52, 58, 65, 76, 95, 104, 116, 130, 145, 152, 190, 232, 247, 260, 290, 377, 380, 494, 520, 551, 580, 754, 760, 809, 988, 1102, 1160, 1235, 1508, 1618, 1885, 1976, 2204, 2470, 2755, 3016, 3236, 3770, 4045, 4408, 4940, 5510, 6472, 7163, 7540, 8090, 8191, 9880, 10517, 11020, 14326, 15080, 15371, 16180, 16382, 21034, 22040, 23461, 28652, 30742, 32360, 32764, 35815, 40955, 42068, 46922, 52585, 57304, 61484, 65528, 71630, 76855, 81910, 84136, 93844, 105170, 106483, 117305, 122968, 143260, 153710, 155629, 163820, 187688, 199823, 210340, 212966, 234610, 237539, 286520, 304993, 307420, 311258, 327640, 399646, 420680, 425932, 445759, 469220, 475078, 532415, 609986, 614840, 622516, 778145, 799292, 851864, 891518, 938440, 950156, 999115, 1064830, 1187695, 1219972, 1245032, 1524965, 1556290, 1598584, 1783036, 1900312, 1998230, 2023177, 2129660, 2228795, 2375390, 2439944, 3049930, 3088007, 3112580, 3566072, 3996460, 4046354, 4259320, 4457590, 4513241, 4750780, 5794867, 6099860, 6176014, 6225160, 6626519, 7992920, 8092708, 8915180, 9026482, 9501560, 10115885, 11589734, 12199720, 12352028, 13253038, 15440035, 16185416, 17830360, 18052964, 20231770, 22566205, 23179468, 24704056, 26506076, 28974335, 30880070, 33132595, 36105928, 40463540, 45132410, 46358936, 53012152, 57948670, 58672133, 61760140, 66265190, 80927080, 86144747, 90264820, 115897340, 117344266, 123520280, 125903861, 132530380, 172289494, 180529640, 192169051, 231794680, 234688532, 251807722, 265060760, 293360665, 344578988, 384338102, 430723735, 469377064, 503615444, 586721330, 629519305, 689157976, 768676204, 861447470, 960845255, 1007230888, 1173442660, 1259038610, 1537352408, 1636750193, 1722894940, 1921690510, 2346885320, 2498197663, 2518077220, 3273500386, 3445789880, 3651211969, 3843381020, 4996395326, 5036154440, 6547000772, 7302423938, 7686762040, 8183750965, 9992790652, 12490988315, 13094001544, 14604847876, 16367501930, 18256059845, 19985581304, 24981976630, 29209695752, 32735003860, 36512119690, 47465755597, 49963953260, 65470007720, 73024239380, 94931511194, 99927906520, 146048478760, 189863022388, 237328777985, 379726044776, 474657555970, 949315111940, 1898630223880]

約数ペア:

[(1, 1898630223880), (2, 949315111940), (4, 474657555970), (5, 379726044776), (8, 237328777985), (10, 189863022388), (13, 146048478760), (19, 99927906520), (20, 94931511194), (26, 73024239380), (29, 65470007720), (38, 49963953260), (40, 47465755597), (52, 36512119690), (58, 32735003860), (65, 29209695752), (76, 24981976630), (95, 19985581304), (104, 18256059845), (116, 16367501930), (130, 14604847876), (145, 13094001544), (152, 12490988315), (190, 9992790652), (232, 8183750965), (247, 7686762040), (260, 7302423938), (290, 6547000772), (377, 5036154440), (380, 4996395326), (494, 3843381020), (520, 3651211969), (551, 3445789880), (580, 3273500386), (754, 2518077220), (760, 2498197663), (809, 2346885320), (988, 1921690510), (1102, 1722894940), (1160, 1636750193), (1235, 1537352408), (1508, 1259038610), (1618, 1173442660), (1885, 1007230888), (1976, 960845255), (2204, 861447470), (2470, 768676204), (2755, 689157976), (3016, 629519305), (3236, 586721330), (3770, 503615444), (4045, 469377064), (4408, 430723735), (4940, 384338102), (5510, 344578988), (6472, 293360665), (7163, 265060760), (7540, 251807722), (8090, 234688532), (8191, 231794680), (9880, 192169051), (10517, 180529640), (11020, 172289494), (14326, 132530380), (15080, 125903861), (15371, 123520280), (16180, 117344266), (16382, 115897340), (21034, 90264820), (22040, 86144747), (23461, 80927080), (28652, 66265190), (30742, 61760140), (32360, 58672133), (32764, 57948670), (35815, 53012152), (40955, 46358936), (42068, 45132410), (46922, 40463540), (52585, 36105928), (57304, 33132595), (61484, 30880070), (65528, 28974335), (71630, 26506076), (76855, 24704056), (81910, 23179468), (84136, 22566205), (93844, 20231770), (105170, 18052964), (106483, 17830360), (117305, 16185416), (122968, 15440035), (143260, 13253038), (153710, 12352028), (155629, 12199720), (163820, 11589734), (187688, 10115885), (199823, 9501560), (210340, 9026482), (212966, 8915180), (234610, 8092708), (237539, 7992920), (286520, 6626519), (304993, 6225160), (307420, 6176014), (311258, 6099860), (327640, 5794867), (399646, 4750780), (420680, 4513241), (425932, 4457590), (445759, 4259320), (469220, 4046354), (475078, 3996460), (532415, 3566072), (609986, 3112580), (614840, 3088007), (622516, 3049930), (778145, 2439944), (799292, 2375390), (851864, 2228795), (891518, 2129660), (938440, 2023177), (950156, 1998230), (999115, 1900312), (1064830, 1783036), (1187695, 1598584), (1219972, 1556290), (1245032, 1524965)]