About the Number

13191004080

13191004079 ← → 13191004081

2進数表記:1100010010001111101011111110110000

漢数字表記:百三十一億九千百万四千八十

素因数分解:

2 4 × 3 2 × 5 1 × 83 1 × 307 1 × 719 1

素因数の和:1128
約数の個数: 240
約数和(自身を含む): 45042117120
約数和(自身を除く): 31851113040

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 307, 332, 360, 415, 498, 614, 664, 719, 720, 747, 830, 921, 996, 1228, 1245, 1328, 1438, 1494, 1535, 1660, 1842, 1992, 2157, 2456, 2490, 2763, 2876, 2988, 3070, 3320, 3595, 3684, 3735, 3984, 4314, 4605, 4912, 4980, 5526, 5752, 5976, 6140, 6471, 6640, 7190, 7368, 7470, 8628, 9210, 9960, 10785, 11052, 11504, 11952, 12280, 12942, 13815, 14380, 14736, 14940, 17256, 18420, 19920, 21570, 22104, 24560, 25481, 25884, 27630, 28760, 29880, 32355, 34512, 36840, 43140, 44208, 50962, 51768, 55260, 57520, 59677, 59760, 64710, 73680, 76443, 86280, 101924, 103536, 110520, 119354, 127405, 129420, 152886, 172560, 179031, 203848, 220733, 221040, 229329, 238708, 254810, 258840, 298385, 305772, 358062, 382215, 407696, 441466, 458658, 477416, 509620, 517680, 537093, 596770, 611544, 662199, 716124, 764430, 882932, 895155, 917316, 954832, 1019240, 1074186, 1103665, 1146645, 1193540, 1223088, 1324398, 1432248, 1528860, 1765864, 1790310, 1834632, 1986597, 2038480, 2148372, 2207330, 2293290, 2387080, 2648796, 2685465, 2864496, 3057720, 3310995, 3531728, 3580620, 3669264, 3973194, 4296744, 4414660, 4586580, 4774160, 5297592, 5370930, 6115440, 6621990, 7161240, 7946388, 8593488, 8829320, 9173160, 9932985, 10595184, 10741860, 13243980, 14322480, 15892776, 17658640, 18320839, 18346320, 19865970, 21483720, 26487960, 31785552, 36641678, 39731940, 42967440, 52975920, 54962517, 73283356, 79463880, 91604195, 109925034, 146566712, 158927760, 164887551, 183208390, 219850068, 274812585, 293133424, 329775102, 366416780, 439700136, 549625170, 659550204, 732833560, 824437755, 879400272, 1099250340, 1319100408, 1465667120, 1648875510, 2198500680, 2638200816, 3297751020, 4397001360, 6595502040, 13191004080]

約数ペア:
[(1, 13191004080), (2, 6595502040), (3, 4397001360), (4, 3297751020), (5, 2638200816), (6, 2198500680), (8, 1648875510), (9, 1465667120), (10, 1319100408), (12, 1099250340), (15, 879400272), (16, 824437755), (18, 732833560), (20, 659550204), (24, 549625170), (30, 439700136), (36, 366416780), (40, 329775102), (45, 293133424), (48, 274812585), (60, 219850068), (72, 183208390), (80, 164887551), (83, 158927760), (90, 146566712), (120, 109925034), (144, 91604195), (166, 79463880), (180, 73283356), (240, 54962517), (249, 52975920), (307, 42967440), (332, 39731940), (360, 36641678), (415, 31785552), (498, 26487960), (614, 21483720), (664, 19865970), (719, 18346320), (720, 18320839), (747, 17658640), (830, 15892776), (921, 14322480), (996, 13243980), (1228, 10741860), (1245, 10595184), (1328, 9932985), (1438, 9173160), (1494, 8829320), (1535, 8593488), (1660, 7946388), (1842, 7161240), (1992, 6621990), (2157, 6115440), (2456, 5370930), (2490, 5297592), (2763, 4774160), (2876, 4586580), (2988, 4414660), (3070, 4296744), (3320, 3973194), (3595, 3669264), (3684, 3580620), (3735, 3531728), (3984, 3310995), (4314, 3057720), (4605, 2864496), (4912, 2685465), (4980, 2648796), (5526, 2387080), (5752, 2293290), (5976, 2207330), (6140, 2148372), (6471, 2038480), (6640, 1986597), (7190, 1834632), (7368, 1790310), (7470, 1765864), (8628, 1528860), (9210, 1432248), (9960, 1324398), (10785, 1223088), (11052, 1193540), (11504, 1146645), (11952, 1103665), (12280, 1074186), (12942, 1019240), (13815, 954832), (14380, 917316), (14736, 895155), (14940, 882932), (17256, 764430), (18420, 716124), (19920, 662199), (21570, 611544), (22104, 596770), (24560, 537093), (25481, 517680), (25884, 509620), (27630, 477416), (28760, 458658), (29880, 441466), (32355, 407696), (34512, 382215), (36840, 358062), (43140, 305772), (44208, 298385), (50962, 258840), (51768, 254810), (55260, 238708), (57520, 229329), (59677, 221040), (59760, 220733), (64710, 203848), (73680, 179031), (76443, 172560), (86280, 152886), (101924, 129420), (103536, 127405), (110520, 119354)]

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