20092919520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{2677}}^1$

素因数の和:3537

約数の個数: 192

約数和(自身を含む): 66729761280

約数和(自身を除く): 46636841760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 823, 912, 1140, 1520, 1646, 1824, 2280, 2469, 2677, 3040, 3292, 4115, 4560, 4938, 5354, 6584, 8031, 8230, 9120, 9876, 10708, 12345, 13168, 13385, 15637, 16062, 16460, 19752, 21416, 24690, 26336, 26770, 31274, 32124, 32920, 39504, 40155, 42832, 46911, 49380, 50863, 53540, 62548, 64248, 65840, 78185, 79008, 80310, 85664, 93822, 98760, 101726, 107080, 125096, 128496, 131680, 152589, 156370, 160620, 187644, 197520, 203452, 214160, 234555, 250192, 254315, 256992, 305178, 312740, 321240, 375288, 395040, 406904, 428320, 469110, 500384, 508630, 610356, 625480, 642480, 750576, 762945, 813808, 938220, 1017260, 1220712, 1250960, 1284960, 1501152, 1525890, 1627616, 1876440, 2034520, 2203171, 2441424, 2501920, 3051780, 3752880, 4069040, 4406342, 4882848, 6103560, 6609513, 7505760, 8138080, 8812684, 11015855, 12207120, 13219026, 17625368, 22031710, 24414240, 26438052, 33047565, 35250736, 41860249, 44063420, 52876104, 66095130, 70501472, 83720498, 88126840, 105752208, 125580747, 132190260, 167440996, 176253680, 209301245, 211504416, 251161494, 264380520, 334881992, 352507360, 418602490, 502322988, 528761040, 627903735, 669763984, 837204980, 1004645976, 1057522080, 1255807470, 1339527968, 1674409960, 2009291952, 2511614940, 3348819920, 4018583904, 5023229880, 6697639840, 10046459760, 20092919520]

約数ペア:

[(1, 20092919520), (2, 10046459760), (3, 6697639840), (4, 5023229880), (5, 4018583904), (6, 3348819920), (8, 2511614940), (10, 2009291952), (12, 1674409960), (15, 1339527968), (16, 1255807470), (19, 1057522080), (20, 1004645976), (24, 837204980), (30, 669763984), (32, 627903735), (38, 528761040), (40, 502322988), (48, 418602490), (57, 352507360), (60, 334881992), (76, 264380520), (80, 251161494), (95, 211504416), (96, 209301245), (114, 176253680), (120, 167440996), (152, 132190260), (160, 125580747), (190, 105752208), (228, 88126840), (240, 83720498), (285, 70501472), (304, 66095130), (380, 52876104), (456, 44063420), (480, 41860249), (570, 35250736), (608, 33047565), (760, 26438052), (823, 24414240), (912, 22031710), (1140, 17625368), (1520, 13219026), (1646, 12207120), (1824, 11015855), (2280, 8812684), (2469, 8138080), (2677, 7505760), (3040, 6609513), (3292, 6103560), (4115, 4882848), (4560, 4406342), (4938, 4069040), (5354, 3752880), (6584, 3051780), (8031, 2501920), (8230, 2441424), (9120, 2203171), (9876, 2034520), (10708, 1876440), (12345, 1627616), (13168, 1525890), (13385, 1501152), (15637, 1284960), (16062, 1250960), (16460, 1220712), (19752, 1017260), (21416, 938220), (24690, 813808), (26336, 762945), (26770, 750576), (31274, 642480), (32124, 625480), (32920, 610356), (39504, 508630), (40155, 500384), (42832, 469110), (46911, 428320), (49380, 406904), (50863, 395040), (53540, 375288), (62548, 321240), (64248, 312740), (65840, 305178), (78185, 256992), (79008, 254315), (80310, 250192), (85664, 234555), (93822, 214160), (98760, 203452), (101726, 197520), (107080, 187644), (125096, 160620), (128496, 156370), (131680, 152589)]