15704013420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:525

約数の個数: 288

約数和(自身を含む): 50042603520

約数和(自身を除く): 34338590100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 67, 79, 90, 106, 134, 158, 159, 180, 201, 212, 237, 265, 268, 311, 316, 318, 335, 395, 402, 474, 477, 530, 603, 622, 636, 670, 711, 790, 795, 804, 933, 948, 954, 1005, 1060, 1185, 1206, 1244, 1340, 1422, 1555, 1580, 1590, 1866, 1908, 2010, 2370, 2385, 2412, 2799, 2844, 3015, 3110, 3180, 3551, 3555, 3732, 4020, 4187, 4665, 4740, 4770, 5293, 5598, 6030, 6220, 7102, 7110, 8374, 9330, 9540, 10586, 10653, 11196, 12060, 12561, 13995, 14204, 14220, 15879, 16483, 16748, 17755, 18660, 20837, 20935, 21172, 21306, 24569, 25122, 26465, 27990, 31758, 31959, 32966, 35510, 37683, 41674, 41870, 42612, 47637, 49138, 49449, 50244, 52930, 53265, 55980, 62511, 62805, 63516, 63918, 65932, 71020, 73707, 75366, 79395, 82415, 83348, 83740, 95274, 98276, 98898, 104185, 105860, 106530, 122845, 125022, 125610, 127836, 147414, 148347, 150732, 158790, 159795, 164830, 187533, 188415, 190548, 197796, 208370, 213060, 221121, 238185, 245690, 247245, 250044, 251220, 280529, 294828, 296694, 312555, 317580, 319590, 329660, 368535, 375066, 376830, 416740, 442242, 476370, 491380, 494490, 561058, 593388, 625110, 639180, 737070, 741735, 750132, 753660, 841587, 884484, 937665, 952740, 988980, 1104361, 1105605, 1122116, 1250220, 1302157, 1402645, 1474140, 1483470, 1646123, 1683174, 1875330, 2208722, 2211210, 2524761, 2604314, 2805290, 2966940, 3292246, 3313083, 3366348, 3750660, 3906471, 4207935, 4417444, 4422420, 4938369, 5049522, 5208628, 5521805, 5610580, 6510785, 6584492, 6626166, 7812942, 8230615, 8415870, 9876738, 9939249, 10099044, 11043610, 11719413, 12623805, 13021570, 13252332, 14815107, 15625884, 16461230, 16565415, 16831740, 19532355, 19753476, 19878498, 22087220, 23438826, 24691845, 25247610, 26043140, 29630214, 32922460, 33130830, 39064710, 39756996, 46877652, 49383690, 49696245, 50495220, 58597065, 59260428, 66261660, 74075535, 78129420, 87244519, 98767380, 99392490, 117194130, 148151070, 174489038, 198784980, 234388260, 261733557, 296302140, 348978076, 436222595, 523467114, 785200671, 872445190, 1046934228, 1308667785, 1570401342, 1744890380, 2617335570, 3140802684, 3926003355, 5234671140, 7852006710, 15704013420]

約数ペア:

[(1, 15704013420), (2, 7852006710), (3, 5234671140), (4, 3926003355), (5, 3140802684), (6, 2617335570), (9, 1744890380), (10, 1570401342), (12, 1308667785), (15, 1046934228), (18, 872445190), (20, 785200671), (30, 523467114), (36, 436222595), (45, 348978076), (53, 296302140), (60, 261733557), (67, 234388260), (79, 198784980), (90, 174489038), (106, 148151070), (134, 117194130), (158, 99392490), (159, 98767380), (180, 87244519), (201, 78129420), (212, 74075535), (237, 66261660), (265, 59260428), (268, 58597065), (311, 50495220), (316, 49696245), (318, 49383690), (335, 46877652), (395, 39756996), (402, 39064710), (474, 33130830), (477, 32922460), (530, 29630214), (603, 26043140), (622, 25247610), (636, 24691845), (670, 23438826), (711, 22087220), (790, 19878498), (795, 19753476), (804, 19532355), (933, 16831740), (948, 16565415), (954, 16461230), (1005, 15625884), (1060, 14815107), (1185, 13252332), (1206, 13021570), (1244, 12623805), (1340, 11719413), (1422, 11043610), (1555, 10099044), (1580, 9939249), (1590, 9876738), (1866, 8415870), (1908, 8230615), (2010, 7812942), (2370, 6626166), (2385, 6584492), (2412, 6510785), (2799, 5610580), (2844, 5521805), (3015, 5208628), (3110, 5049522), (3180, 4938369), (3551, 4422420), (3555, 4417444), (3732, 4207935), (4020, 3906471), (4187, 3750660), (4665, 3366348), (4740, 3313083), (4770, 3292246), (5293, 2966940), (5598, 2805290), (6030, 2604314), (6220, 2524761), (7102, 2211210), (7110, 2208722), (8374, 1875330), (9330, 1683174), (9540, 1646123), (10586, 1483470), (10653, 1474140), (11196, 1402645), (12060, 1302157), (12561, 1250220), (13995, 1122116), (14204, 1105605), (14220, 1104361), (15879, 988980), (16483, 952740), (16748, 937665), (17755, 884484), (18660, 841587), (20837, 753660), (20935, 750132), (21172, 741735), (21306, 737070), (24569, 639180), (25122, 625110), (26465, 593388), (27990, 561058), (31758, 494490), (31959, 491380), (32966, 476370), (35510, 442242), (37683, 416740), (41674, 376830), (41870, 375066), (42612, 368535), (47637, 329660), (49138, 319590), (49449, 317580), (50244, 312555), (52930, 296694), (53265, 294828), (55980, 280529), (62511, 251220), (62805, 250044), (63516, 247245), (63918, 245690), (65932, 238185), (71020, 221121), (73707, 213060), (75366, 208370), (79395, 197796), (82415, 190548), (83348, 188415), (83740, 187533), (95274, 164830), (98276, 159795), (98898, 158790), (104185, 150732), (105860, 148347), (106530, 147414), (122845, 127836), (125022, 125610)]