1516824120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:998

約数の個数: 256

約数和(自身を含む): 5461862400

約数和(自身を除く): 3945038280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 71, 84, 87, 105, 116, 120, 140, 142, 145, 168, 174, 203, 210, 213, 232, 280, 284, 290, 348, 355, 406, 420, 426, 435, 497, 568, 580, 609, 696, 710, 812, 840, 852, 870, 877, 994, 1015, 1065, 1160, 1218, 1420, 1491, 1624, 1704, 1740, 1754, 1988, 2030, 2059, 2130, 2436, 2485, 2631, 2840, 2982, 3045, 3480, 3508, 3976, 4060, 4118, 4260, 4385, 4872, 4970, 5262, 5964, 6090, 6139, 6177, 7016, 7455, 8120, 8236, 8520, 8770, 9940, 10295, 10524, 11928, 12180, 12278, 12354, 13155, 14413, 14910, 16472, 17540, 18417, 19880, 20590, 21048, 24360, 24556, 24708, 25433, 26310, 28826, 29820, 30695, 30885, 35080, 36834, 41180, 43239, 49112, 49416, 50866, 52620, 57652, 59640, 61390, 61770, 62267, 72065, 73668, 76299, 82360, 86478, 92085, 101732, 105240, 115304, 122780, 123540, 124534, 127165, 144130, 147336, 152598, 172956, 178031, 184170, 186801, 203464, 216195, 245560, 247080, 249068, 254330, 288260, 305196, 311335, 345912, 356062, 368340, 373602, 381495, 432390, 435869, 498136, 508660, 534093, 576520, 610392, 622670, 712124, 736680, 747204, 762990, 864780, 871738, 890155, 934005, 1017320, 1068186, 1245340, 1307607, 1424248, 1494408, 1525980, 1729560, 1743476, 1780310, 1805743, 1868010, 2136372, 2179345, 2490680, 2615214, 2670465, 3051960, 3486952, 3560620, 3611486, 3736020, 4272744, 4358690, 5230428, 5340930, 5417229, 6538035, 7121240, 7222972, 7472040, 8717380, 9028715, 10460856, 10681860, 10834458, 12640201, 13076070, 14445944, 17434760, 18057430, 21363720, 21668916, 25280402, 26152140, 27086145, 36114860, 37920603, 43337832, 50560804, 52304280, 54172290, 63201005, 72229720, 75841206, 101121608, 108344580, 126402010, 151682412, 189603015, 216689160, 252804020, 303364824, 379206030, 505608040, 758412060, 1516824120]

約数ペア:

[(1, 1516824120), (2, 758412060), (3, 505608040), (4, 379206030), (5, 303364824), (6, 252804020), (7, 216689160), (8, 189603015), (10, 151682412), (12, 126402010), (14, 108344580), (15, 101121608), (20, 75841206), (21, 72229720), (24, 63201005), (28, 54172290), (29, 52304280), (30, 50560804), (35, 43337832), (40, 37920603), (42, 36114860), (56, 27086145), (58, 26152140), (60, 25280402), (70, 21668916), (71, 21363720), (84, 18057430), (87, 17434760), (105, 14445944), (116, 13076070), (120, 12640201), (140, 10834458), (142, 10681860), (145, 10460856), (168, 9028715), (174, 8717380), (203, 7472040), (210, 7222972), (213, 7121240), (232, 6538035), (280, 5417229), (284, 5340930), (290, 5230428), (348, 4358690), (355, 4272744), (406, 3736020), (420, 3611486), (426, 3560620), (435, 3486952), (497, 3051960), (568, 2670465), (580, 2615214), (609, 2490680), (696, 2179345), (710, 2136372), (812, 1868010), (840, 1805743), (852, 1780310), (870, 1743476), (877, 1729560), (994, 1525980), (1015, 1494408), (1065, 1424248), (1160, 1307607), (1218, 1245340), (1420, 1068186), (1491, 1017320), (1624, 934005), (1704, 890155), (1740, 871738), (1754, 864780), (1988, 762990), (2030, 747204), (2059, 736680), (2130, 712124), (2436, 622670), (2485, 610392), (2631, 576520), (2840, 534093), (2982, 508660), (3045, 498136), (3480, 435869), (3508, 432390), (3976, 381495), (4060, 373602), (4118, 368340), (4260, 356062), (4385, 345912), (4872, 311335), (4970, 305196), (5262, 288260), (5964, 254330), (6090, 249068), (6139, 247080), (6177, 245560), (7016, 216195), (7455, 203464), (8120, 186801), (8236, 184170), (8520, 178031), (8770, 172956), (9940, 152598), (10295, 147336), (10524, 144130), (11928, 127165), (12180, 124534), (12278, 123540), (12354, 122780), (13155, 115304), (14413, 105240), (14910, 101732), (16472, 92085), (17540, 86478), (18417, 82360), (19880, 76299), (20590, 73668), (21048, 72065), (24360, 62267), (24556, 61770), (24708, 61390), (25433, 59640), (26310, 57652), (28826, 52620), (29820, 50866), (30695, 49416), (30885, 49112), (35080, 43239), (36834, 41180)]