1430631540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 4843238400

約数和(自身を除く): 3412606860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 79, 90, 109, 117, 130, 142, 156, 158, 180, 195, 213, 218, 234, 237, 260, 284, 316, 327, 355, 390, 395, 426, 436, 468, 474, 545, 585, 639, 654, 710, 711, 780, 790, 852, 923, 948, 981, 1027, 1065, 1090, 1170, 1185, 1278, 1308, 1417, 1420, 1422, 1580, 1635, 1846, 1962, 2054, 2130, 2180, 2340, 2370, 2556, 2769, 2834, 2844, 3081, 3195, 3270, 3555, 3692, 3924, 4108, 4251, 4260, 4615, 4740, 4905, 5135, 5538, 5609, 5668, 6162, 6390, 6540, 7085, 7110, 7739, 8307, 8502, 8611, 9230, 9243, 9810, 10270, 11076, 11218, 12324, 12753, 12780, 13845, 14170, 14220, 15405, 15478, 16614, 16827, 17004, 17222, 18460, 18486, 19620, 20540, 21255, 22436, 23217, 25506, 25833, 27690, 28045, 28340, 30810, 30956, 33228, 33654, 34444, 36972, 38695, 41535, 42510, 43055, 46215, 46434, 50481, 51012, 51666, 55380, 56090, 61620, 63765, 67308, 69651, 72917, 77390, 77499, 83070, 84135, 85020, 86110, 92430, 92868, 100607, 100962, 103332, 111943, 112180, 116085, 127530, 129165, 139302, 145834, 154780, 154998, 166140, 168270, 172220, 184860, 201214, 201924, 218751, 223886, 232170, 252405, 255060, 258330, 278604, 291668, 301821, 309996, 335829, 336540, 348255, 364585, 387495, 402428, 437502, 447772, 464340, 503035, 504810, 516660, 559715, 603642, 611381, 656253, 671658, 696510, 729170, 774990, 875004, 905463, 1006070, 1007487, 1009620, 1093755, 1119430, 1207284, 1222762, 1312506, 1343316, 1393020, 1458340, 1509105, 1549980, 1679145, 1810926, 1834143, 2012140, 2014974, 2187510, 2238860, 2445524, 2625012, 3018210, 3056905, 3281265, 3358290, 3621852, 3668286, 4029948, 4375020, 4527315, 5037435, 5502429, 6036420, 6113810, 6562530, 6716580, 7336572, 7947953, 9054630, 9170715, 10074870, 11004858, 12227620, 13125060, 15895906, 18109260, 18341430, 20149740, 22009716, 23843859, 27512145, 31791812, 36682860, 39739765, 47687718, 55024290, 71531577, 79479530, 95375436, 110048580, 119219295, 143063154, 158959060, 238438590, 286126308, 357657885, 476877180, 715315770, 1430631540]

約数ペア:

[(1, 1430631540), (2, 715315770), (3, 476877180), (4, 357657885), (5, 286126308), (6, 238438590), (9, 158959060), (10, 143063154), (12, 119219295), (13, 110048580), (15, 95375436), (18, 79479530), (20, 71531577), (26, 55024290), (30, 47687718), (36, 39739765), (39, 36682860), (45, 31791812), (52, 27512145), (60, 23843859), (65, 22009716), (71, 20149740), (78, 18341430), (79, 18109260), (90, 15895906), (109, 13125060), (117, 12227620), (130, 11004858), (142, 10074870), (156, 9170715), (158, 9054630), (180, 7947953), (195, 7336572), (213, 6716580), (218, 6562530), (234, 6113810), (237, 6036420), (260, 5502429), (284, 5037435), (316, 4527315), (327, 4375020), (355, 4029948), (390, 3668286), (395, 3621852), (426, 3358290), (436, 3281265), (468, 3056905), (474, 3018210), (545, 2625012), (585, 2445524), (639, 2238860), (654, 2187510), (710, 2014974), (711, 2012140), (780, 1834143), (790, 1810926), (852, 1679145), (923, 1549980), (948, 1509105), (981, 1458340), (1027, 1393020), (1065, 1343316), (1090, 1312506), (1170, 1222762), (1185, 1207284), (1278, 1119430), (1308, 1093755), (1417, 1009620), (1420, 1007487), (1422, 1006070), (1580, 905463), (1635, 875004), (1846, 774990), (1962, 729170), (2054, 696510), (2130, 671658), (2180, 656253), (2340, 611381), (2370, 603642), (2556, 559715), (2769, 516660), (2834, 504810), (2844, 503035), (3081, 464340), (3195, 447772), (3270, 437502), (3555, 402428), (3692, 387495), (3924, 364585), (4108, 348255), (4251, 336540), (4260, 335829), (4615, 309996), (4740, 301821), (4905, 291668), (5135, 278604), (5538, 258330), (5609, 255060), (5668, 252405), (6162, 232170), (6390, 223886), (6540, 218751), (7085, 201924), (7110, 201214), (7739, 184860), (8307, 172220), (8502, 168270), (8611, 166140), (9230, 154998), (9243, 154780), (9810, 145834), (10270, 139302), (11076, 129165), (11218, 127530), (12324, 116085), (12753, 112180), (12780, 111943), (13845, 103332), (14170, 100962), (14220, 100607), (15405, 92868), (15478, 92430), (16614, 86110), (16827, 85020), (17004, 84135), (17222, 83070), (18460, 77499), (18486, 77390), (19620, 72917), (20540, 69651), (21255, 67308), (22436, 63765), (23217, 61620), (25506, 56090), (25833, 55380), (27690, 51666), (28045, 51012), (28340, 50481), (30810, 46434), (30956, 46215), (33228, 43055), (33654, 42510), (34444, 41535), (36972, 38695)]