About the Number

2044489020

2044489019 ← → 2044489021

2進数表記:1111001110111000110110100111100

漢数字表記:二十億四千四百四十八万九千二十

素因数分解:

2 2 × 3 1 × 5 1 × 7 1 × 17 1 × 37 1 × 71 1 × 109 1

素因数の和:253
約数の個数: 384
約数和(自身を含む): 7280824320
約数和(自身を除く): 5236335300

約数列:
[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 71, 74, 84, 85, 102, 105, 109, 111, 119, 140, 142, 148, 170, 185, 204, 210, 213, 218, 222, 238, 255, 259, 284, 327, 340, 355, 357, 370, 420, 426, 436, 444, 476, 497, 510, 518, 545, 555, 595, 629, 654, 710, 714, 740, 763, 777, 852, 994, 1020, 1036, 1065, 1090, 1110, 1190, 1207, 1258, 1295, 1308, 1420, 1428, 1491, 1526, 1554, 1635, 1785, 1853, 1887, 1988, 2130, 2180, 2220, 2289, 2380, 2414, 2485, 2516, 2590, 2627, 2982, 3052, 3108, 3145, 3270, 3570, 3621, 3706, 3774, 3815, 3885, 4033, 4260, 4403, 4578, 4828, 4970, 5180, 5254, 5559, 5964, 6035, 6290, 6540, 7140, 7242, 7412, 7455, 7548, 7630, 7739, 7770, 7881, 8066, 8449, 8806, 9156, 9265, 9435, 9940, 10508, 11118, 11445, 12070, 12099, 12580, 12971, 13135, 13209, 14484, 14910, 15260, 15478, 15540, 15762, 16132, 16898, 17612, 18105, 18389, 18530, 18870, 20165, 22015, 22236, 22890, 23217, 24140, 24198, 25347, 25942, 26270, 26418, 27795, 28231, 29820, 30956, 31524, 33796, 36210, 36778, 37060, 37740, 38695, 38913, 39405, 40330, 42245, 44030, 44659, 45780, 46434, 48396, 50694, 51884, 52540, 52836, 54173, 55167, 55590, 56462, 60495, 64855, 66045, 68561, 72420, 73556, 77390, 77826, 78810, 80660, 84490, 84693, 88060, 89318, 91945, 92868, 101388, 108346, 110334, 111180, 112924, 116085, 120990, 126735, 129710, 131563, 132090, 133977, 137122, 141155, 154780, 155652, 157620, 162519, 168980, 169386, 178636, 183890, 194565, 205683, 216692, 220668, 223295, 232170, 241980, 253470, 259420, 263126, 264180, 267954, 270865, 274244, 275835, 282310, 286343, 312613, 325038, 338772, 342805, 367780, 389130, 394689, 411366, 423465, 446590, 464340, 479927, 506940, 526252, 535908, 541730, 551670, 564620, 572686, 625226, 650076, 657815, 669885, 685610, 778260, 789378, 812595, 822732, 846930, 859029, 893180, 920941, 937839, 959854, 1028415, 1083460, 1103340, 1145372, 1250452, 1315630, 1339770, 1371220, 1431715, 1439781, 1563065, 1578756, 1625190, 1693860, 1718058, 1841882, 1875678, 1919708, 1973445, 2004401, 2056830, 2399635, 2631260, 2679540, 2762823, 2863430, 2879562, 3126130, 3250380, 3436116, 3683764, 3751356, 3946890, 4008802, 4113660, 4295145, 4604705, 4689195, 4799270, 4867831, 5525646, 5726860, 5759124, 6013203, 6252260, 7198905, 7893780, 8017604, 8590290, 9209410, 9378390, 9598540, 9735662, 10022005, 11051292, 12026406, 13814115, 14397810, 14603493, 17180580, 18418820, 18756780, 19471324, 20044010, 24052812, 24339155, 27628230, 28795620, 29206986, 30066015, 34074817, 40088020, 48678310, 55256460, 58413972, 60132030, 68149634, 73017465, 97356620, 102224451, 120264060, 136299268, 146034930, 170374085, 204448902, 292069860, 340748170, 408897804, 511122255, 681496340, 1022244510, 2044489020]

約数ペア:
[(1, 2044489020), (2, 1022244510), (3, 681496340), (4, 511122255), (5, 408897804), (6, 340748170), (7, 292069860), (10, 204448902), (12, 170374085), (14, 146034930), (15, 136299268), (17, 120264060), (20, 102224451), (21, 97356620), (28, 73017465), (30, 68149634), (34, 60132030), (35, 58413972), (37, 55256460), (42, 48678310), (51, 40088020), (60, 34074817), (68, 30066015), (70, 29206986), (71, 28795620), (74, 27628230), (84, 24339155), (85, 24052812), (102, 20044010), (105, 19471324), (109, 18756780), (111, 18418820), (119, 17180580), (140, 14603493), (142, 14397810), (148, 13814115), (170, 12026406), (185, 11051292), (204, 10022005), (210, 9735662), (213, 9598540), (218, 9378390), (222, 9209410), (238, 8590290), (255, 8017604), (259, 7893780), (284, 7198905), (327, 6252260), (340, 6013203), (355, 5759124), (357, 5726860), (370, 5525646), (420, 4867831), (426, 4799270), (436, 4689195), (444, 4604705), (476, 4295145), (497, 4113660), (510, 4008802), (518, 3946890), (545, 3751356), (555, 3683764), (595, 3436116), (629, 3250380), (654, 3126130), (710, 2879562), (714, 2863430), (740, 2762823), (763, 2679540), (777, 2631260), (852, 2399635), (994, 2056830), (1020, 2004401), (1036, 1973445), (1065, 1919708), (1090, 1875678), (1110, 1841882), (1190, 1718058), (1207, 1693860), (1258, 1625190), (1295, 1578756), (1308, 1563065), (1420, 1439781), (1428, 1431715), (1491, 1371220), (1526, 1339770), (1554, 1315630), (1635, 1250452), (1785, 1145372), (1853, 1103340), (1887, 1083460), (1988, 1028415), (2130, 959854), (2180, 937839), (2220, 920941), (2289, 893180), (2380, 859029), (2414, 846930), (2485, 822732), (2516, 812595), (2590, 789378), (2627, 778260), (2982, 685610), (3052, 669885), (3108, 657815), (3145, 650076), (3270, 625226), (3570, 572686), (3621, 564620), (3706, 551670), (3774, 541730), (3815, 535908), (3885, 526252), (4033, 506940), (4260, 479927), (4403, 464340), (4578, 446590), (4828, 423465), (4970, 411366), (5180, 394689), (5254, 389130), (5559, 367780), (5964, 342805), (6035, 338772), (6290, 325038), (6540, 312613), (7140, 286343), (7242, 282310), (7412, 275835), (7455, 274244), (7548, 270865), (7630, 267954), (7739, 264180), (7770, 263126), (7881, 259420), (8066, 253470), (8449, 241980), (8806, 232170), (9156, 223295), (9265, 220668), (9435, 216692), (9940, 205683), (10508, 194565), (11118, 183890), (11445, 178636), (12070, 169386), (12099, 168980), (12580, 162519), (12971, 157620), (13135, 155652), (13209, 154780), (14484, 141155), (14910, 137122), (15260, 133977), (15478, 132090), (15540, 131563), (15762, 129710), (16132, 126735), (16898, 120990), (17612, 116085), (18105, 112924), (18389, 111180), (18530, 110334), (18870, 108346), (20165, 101388), (22015, 92868), (22236, 91945), (22890, 89318), (23217, 88060), (24140, 84693), (24198, 84490), (25347, 80660), (25942, 78810), (26270, 77826), (26418, 77390), (27795, 73556), (28231, 72420), (29820, 68561), (30956, 66045), (31524, 64855), (33796, 60495), (36210, 56462), (36778, 55590), (37060, 55167), (37740, 54173), (38695, 52836), (38913, 52540), (39405, 51884), (40330, 50694), (42245, 48396), (44030, 46434), (44659, 45780)]

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