20253995136

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1847}}^1$

素因数の和:2056

約数の個数: 256

約数和(自身を含む): 63334656000

約数和(自身を除く): 43080660864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 167, 171, 192, 216, 228, 288, 304, 334, 342, 384, 432, 456, 501, 513, 576, 608, 668, 684, 864, 912, 1002, 1026, 1152, 1216, 1336, 1368, 1503, 1728, 1824, 1847, 2004, 2052, 2432, 2672, 2736, 3006, 3173, 3456, 3648, 3694, 4008, 4104, 4509, 5344, 5472, 5541, 6012, 6346, 7296, 7388, 8016, 8208, 9018, 9519, 10688, 10944, 11082, 12024, 12692, 14776, 16032, 16416, 16623, 18036, 19038, 21376, 21888, 22164, 24048, 25384, 28557, 29552, 32064, 32832, 33246, 35093, 36072, 38076, 44328, 48096, 49869, 50768, 57114, 59104, 64128, 65664, 66492, 70186, 72144, 76152, 85671, 88656, 96192, 99738, 101536, 105279, 114228, 118208, 132984, 140372, 144288, 152304, 171342, 177312, 192384, 199476, 203072, 210558, 228456, 236416, 265968, 280744, 288576, 304608, 308449, 315837, 342684, 354624, 398952, 406144, 421116, 456912, 531936, 561488, 577152, 609216, 616898, 631674, 685368, 709248, 797904, 842232, 913824, 925347, 947511, 1063872, 1122976, 1218432, 1233796, 1263348, 1370736, 1595808, 1684464, 1827648, 1850694, 1895022, 2127744, 2245952, 2467592, 2526696, 2741472, 2776041, 3191616, 3368928, 3655296, 3701388, 3790044, 4491904, 4935184, 5053392, 5482944, 5552082, 5860531, 6383232, 6737856, 7402776, 7580088, 8328123, 9870368, 10106784, 10965888, 11104164, 11721062, 13475712, 14805552, 15160176, 16656246, 17581593, 19740736, 20213568, 22208328, 23442124, 29611104, 30320352, 33312492, 35163186, 39481472, 40427136, 44416656, 46884248, 52744779, 59222208, 60640704, 66624984, 70326372, 88833312, 93768496, 105489558, 118444416, 121281408, 133249968, 140652744, 158234337, 177666624, 187536992, 210979116, 266499936, 281305488, 316468674, 355333248, 375073984, 421958232, 532999872, 562610976, 632937348, 750147968, 843916464, 1065999744, 1125221952, 1265874696, 1687832928, 2250443904, 2531749392, 3375665856, 5063498784, 6751331712, 10126997568, 20253995136]

約数ペア:

[(1, 20253995136), (2, 10126997568), (3, 6751331712), (4, 5063498784), (6, 3375665856), (8, 2531749392), (9, 2250443904), (12, 1687832928), (16, 1265874696), (18, 1125221952), (19, 1065999744), (24, 843916464), (27, 750147968), (32, 632937348), (36, 562610976), (38, 532999872), (48, 421958232), (54, 375073984), (57, 355333248), (64, 316468674), (72, 281305488), (76, 266499936), (96, 210979116), (108, 187536992), (114, 177666624), (128, 158234337), (144, 140652744), (152, 133249968), (167, 121281408), (171, 118444416), (192, 105489558), (216, 93768496), (228, 88833312), (288, 70326372), (304, 66624984), (334, 60640704), (342, 59222208), (384, 52744779), (432, 46884248), (456, 44416656), (501, 40427136), (513, 39481472), (576, 35163186), (608, 33312492), (668, 30320352), (684, 29611104), (864, 23442124), (912, 22208328), (1002, 20213568), (1026, 19740736), (1152, 17581593), (1216, 16656246), (1336, 15160176), (1368, 14805552), (1503, 13475712), (1728, 11721062), (1824, 11104164), (1847, 10965888), (2004, 10106784), (2052, 9870368), (2432, 8328123), (2672, 7580088), (2736, 7402776), (3006, 6737856), (3173, 6383232), (3456, 5860531), (3648, 5552082), (3694, 5482944), (4008, 5053392), (4104, 4935184), (4509, 4491904), (5344, 3790044), (5472, 3701388), (5541, 3655296), (6012, 3368928), (6346, 3191616), (7296, 2776041), (7388, 2741472), (8016, 2526696), (8208, 2467592), (9018, 2245952), (9519, 2127744), (10688, 1895022), (10944, 1850694), (11082, 1827648), (12024, 1684464), (12692, 1595808), (14776, 1370736), (16032, 1263348), (16416, 1233796), (16623, 1218432), (18036, 1122976), (19038, 1063872), (21376, 947511), (21888, 925347), (22164, 913824), (24048, 842232), (25384, 797904), (28557, 709248), (29552, 685368), (32064, 631674), (32832, 616898), (33246, 609216), (35093, 577152), (36072, 561488), (38076, 531936), (44328, 456912), (48096, 421116), (49869, 406144), (50768, 398952), (57114, 354624), (59104, 342684), (64128, 315837), (65664, 308449), (66492, 304608), (70186, 288576), (72144, 280744), (76152, 265968), (85671, 236416), (88656, 228456), (96192, 210558), (99738, 203072), (101536, 199476), (105279, 192384), (114228, 177312), (118208, 171342), (132984, 152304), (140372, 144288)]