15672229020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{733}}^1$

素因数の和:1065

約数の個数: 288

約数和(自身を含む): 55401615360

約数和(自身を除く): 39729386340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 239, 252, 284, 315, 355, 420, 426, 478, 497, 630, 639, 710, 717, 733, 852, 956, 994, 1065, 1195, 1260, 1278, 1420, 1434, 1466, 1491, 1673, 1988, 2130, 2151, 2199, 2390, 2485, 2556, 2868, 2932, 2982, 3195, 3346, 3585, 3665, 4260, 4302, 4398, 4473, 4780, 4970, 5019, 5131, 5964, 6390, 6597, 6692, 7170, 7330, 7455, 8365, 8604, 8796, 8946, 9940, 10038, 10262, 10755, 10995, 12780, 13194, 14340, 14660, 14910, 15057, 15393, 16730, 16969, 17892, 20076, 20524, 21510, 21990, 22365, 25095, 25655, 26388, 29820, 30114, 30786, 32985, 33460, 33938, 43020, 43980, 44730, 46179, 50190, 50907, 51310, 52043, 60228, 61572, 65970, 67876, 75285, 76965, 84845, 89460, 92358, 100380, 101814, 102620, 104086, 118783, 131940, 150570, 152721, 153930, 156129, 169690, 175187, 184716, 203628, 208172, 230895, 237566, 254535, 260215, 301140, 305442, 307860, 312258, 339380, 350374, 356349, 364301, 461790, 468387, 475132, 509070, 520430, 525561, 593915, 610884, 624516, 700748, 712698, 728602, 763605, 780645, 875935, 923580, 936774, 1018140, 1040860, 1051122, 1069047, 1092903, 1187830, 1226309, 1425396, 1457204, 1527210, 1561290, 1576683, 1751870, 1781745, 1821505, 1873548, 2102244, 2138094, 2185806, 2341935, 2375660, 2452618, 2627805, 3054420, 3122580, 3153366, 3278709, 3503740, 3563490, 3643010, 3678927, 4276188, 4371612, 4683870, 4905236, 5255610, 5345235, 5464515, 6131545, 6306732, 6557418, 7126980, 7286020, 7357854, 7883415, 9367740, 10511220, 10690470, 10929030, 11036781, 12263090, 12438277, 13114836, 14715708, 15766830, 16393545, 18394635, 21380940, 21858060, 22073562, 24526180, 24876554, 31533660, 32787090, 36789270, 37314831, 44147124, 49753108, 55183905, 62191385, 65574180, 73578540, 74629662, 87067939, 110367810, 111944493, 124382770, 149259324, 174135878, 186574155, 220735620, 223888986, 248765540, 261203817, 348271756, 373148310, 435339695, 447777972, 522407634, 559722465, 746296620, 783611451, 870679390, 1044815268, 1119444930, 1306019085, 1567222902, 1741358780, 2238889860, 2612038170, 3134445804, 3918057255, 5224076340, 7836114510, 15672229020]

約数ペア:

[(1, 15672229020), (2, 7836114510), (3, 5224076340), (4, 3918057255), (5, 3134445804), (6, 2612038170), (7, 2238889860), (9, 1741358780), (10, 1567222902), (12, 1306019085), (14, 1119444930), (15, 1044815268), (18, 870679390), (20, 783611451), (21, 746296620), (28, 559722465), (30, 522407634), (35, 447777972), (36, 435339695), (42, 373148310), (45, 348271756), (60, 261203817), (63, 248765540), (70, 223888986), (71, 220735620), (84, 186574155), (90, 174135878), (105, 149259324), (126, 124382770), (140, 111944493), (142, 110367810), (180, 87067939), (210, 74629662), (213, 73578540), (239, 65574180), (252, 62191385), (284, 55183905), (315, 49753108), (355, 44147124), (420, 37314831), (426, 36789270), (478, 32787090), (497, 31533660), (630, 24876554), (639, 24526180), (710, 22073562), (717, 21858060), (733, 21380940), (852, 18394635), (956, 16393545), (994, 15766830), (1065, 14715708), (1195, 13114836), (1260, 12438277), (1278, 12263090), (1420, 11036781), (1434, 10929030), (1466, 10690470), (1491, 10511220), (1673, 9367740), (1988, 7883415), (2130, 7357854), (2151, 7286020), (2199, 7126980), (2390, 6557418), (2485, 6306732), (2556, 6131545), (2868, 5464515), (2932, 5345235), (2982, 5255610), (3195, 4905236), (3346, 4683870), (3585, 4371612), (3665, 4276188), (4260, 3678927), (4302, 3643010), (4398, 3563490), (4473, 3503740), (4780, 3278709), (4970, 3153366), (5019, 3122580), (5131, 3054420), (5964, 2627805), (6390, 2452618), (6597, 2375660), (6692, 2341935), (7170, 2185806), (7330, 2138094), (7455, 2102244), (8365, 1873548), (8604, 1821505), (8796, 1781745), (8946, 1751870), (9940, 1576683), (10038, 1561290), (10262, 1527210), (10755, 1457204), (10995, 1425396), (12780, 1226309), (13194, 1187830), (14340, 1092903), (14660, 1069047), (14910, 1051122), (15057, 1040860), (15393, 1018140), (16730, 936774), (16969, 923580), (17892, 875935), (20076, 780645), (20524, 763605), (21510, 728602), (21990, 712698), (22365, 700748), (25095, 624516), (25655, 610884), (26388, 593915), (29820, 525561), (30114, 520430), (30786, 509070), (32985, 475132), (33460, 468387), (33938, 461790), (43020, 364301), (43980, 356349), (44730, 350374), (46179, 339380), (50190, 312258), (50907, 307860), (51310, 305442), (52043, 301140), (60228, 260215), (61572, 254535), (65970, 237566), (67876, 230895), (75285, 208172), (76965, 203628), (84845, 184716), (89460, 175187), (92358, 169690), (100380, 156129), (101814, 153930), (102620, 152721), (104086, 150570), (118783, 131940)]