504954840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 1706987520

約数和(自身を除く): 1202032680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 47, 52, 60, 65, 71, 78, 94, 97, 104, 120, 130, 141, 142, 156, 188, 194, 195, 213, 235, 260, 282, 284, 291, 312, 355, 376, 388, 390, 426, 470, 485, 520, 564, 568, 582, 611, 705, 710, 776, 780, 852, 923, 940, 970, 1065, 1128, 1164, 1222, 1261, 1410, 1420, 1455, 1560, 1704, 1833, 1846, 1880, 1940, 2130, 2328, 2444, 2522, 2769, 2820, 2840, 2910, 3055, 3337, 3666, 3692, 3783, 3880, 4260, 4559, 4615, 4888, 5044, 5538, 5640, 5820, 6110, 6305, 6674, 6887, 7332, 7384, 7566, 8520, 9118, 9165, 9230, 10011, 10088, 11076, 11640, 12220, 12610, 13348, 13677, 13774, 13845, 14664, 15132, 16685, 18236, 18330, 18460, 18915, 20022, 20661, 22152, 22795, 24440, 25220, 26696, 27354, 27548, 27690, 30264, 33370, 34435, 36472, 36660, 36920, 37830, 40044, 41322, 43381, 45590, 50055, 50440, 54708, 55096, 55380, 59267, 66740, 68385, 68870, 73320, 75660, 80088, 82644, 86762, 89531, 91180, 100110, 103305, 109416, 110760, 118534, 130143, 133480, 136770, 137740, 151320, 165288, 173524, 177801, 179062, 182360, 200220, 206610, 216905, 237068, 260286, 268593, 273540, 275480, 296335, 323689, 347048, 355602, 358124, 400440, 413220, 433810, 447655, 474136, 520572, 537186, 547080, 592670, 647378, 650715, 711204, 716248, 826440, 867620, 889005, 895310, 971067, 1041144, 1074372, 1185340, 1294756, 1301430, 1342965, 1422408, 1618445, 1735240, 1778010, 1790620, 1942134, 2148744, 2370680, 2589512, 2602860, 2685930, 3236890, 3556020, 3581240, 3884268, 4207957, 4855335, 5205720, 5371860, 6473780, 7112040, 7768536, 8415914, 9710670, 10743720, 12623871, 12947560, 16831828, 19421340, 21039785, 25247742, 33663656, 38842680, 42079570, 50495484, 63119355, 84159140, 100990968, 126238710, 168318280, 252477420, 504954840]

約数ペア:

[(1, 504954840), (2, 252477420), (3, 168318280), (4, 126238710), (5, 100990968), (6, 84159140), (8, 63119355), (10, 50495484), (12, 42079570), (13, 38842680), (15, 33663656), (20, 25247742), (24, 21039785), (26, 19421340), (30, 16831828), (39, 12947560), (40, 12623871), (47, 10743720), (52, 9710670), (60, 8415914), (65, 7768536), (71, 7112040), (78, 6473780), (94, 5371860), (97, 5205720), (104, 4855335), (120, 4207957), (130, 3884268), (141, 3581240), (142, 3556020), (156, 3236890), (188, 2685930), (194, 2602860), (195, 2589512), (213, 2370680), (235, 2148744), (260, 1942134), (282, 1790620), (284, 1778010), (291, 1735240), (312, 1618445), (355, 1422408), (376, 1342965), (388, 1301430), (390, 1294756), (426, 1185340), (470, 1074372), (485, 1041144), (520, 971067), (564, 895310), (568, 889005), (582, 867620), (611, 826440), (705, 716248), (710, 711204), (776, 650715), (780, 647378), (852, 592670), (923, 547080), (940, 537186), (970, 520572), (1065, 474136), (1128, 447655), (1164, 433810), (1222, 413220), (1261, 400440), (1410, 358124), (1420, 355602), (1455, 347048), (1560, 323689), (1704, 296335), (1833, 275480), (1846, 273540), (1880, 268593), (1940, 260286), (2130, 237068), (2328, 216905), (2444, 206610), (2522, 200220), (2769, 182360), (2820, 179062), (2840, 177801), (2910, 173524), (3055, 165288), (3337, 151320), (3666, 137740), (3692, 136770), (3783, 133480), (3880, 130143), (4260, 118534), (4559, 110760), (4615, 109416), (4888, 103305), (5044, 100110), (5538, 91180), (5640, 89531), (5820, 86762), (6110, 82644), (6305, 80088), (6674, 75660), (6887, 73320), (7332, 68870), (7384, 68385), (7566, 66740), (8520, 59267), (9118, 55380), (9165, 55096), (9230, 54708), (10011, 50440), (10088, 50055), (11076, 45590), (11640, 43381), (12220, 41322), (12610, 40044), (13348, 37830), (13677, 36920), (13774, 36660), (13845, 36472), (14664, 34435), (15132, 33370), (16685, 30264), (18236, 27690), (18330, 27548), (18460, 27354), (18915, 26696), (20022, 25220), (20661, 24440), (22152, 22795)]