1926546720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 288

約数和(自身を含む): 7138103616

約数和(自身を除く): 5211556896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 101, 105, 112, 120, 140, 147, 160, 168, 196, 202, 210, 224, 240, 245, 280, 294, 303, 336, 392, 404, 420, 480, 490, 505, 560, 588, 606, 672, 707, 735, 784, 808, 811, 840, 980, 1010, 1120, 1176, 1212, 1414, 1470, 1515, 1568, 1616, 1622, 1680, 1960, 2020, 2121, 2352, 2424, 2433, 2828, 2940, 3030, 3232, 3244, 3360, 3535, 3920, 4040, 4055, 4242, 4704, 4848, 4866, 4949, 5656, 5677, 5880, 6060, 6488, 7070, 7840, 8080, 8110, 8484, 9696, 9732, 9898, 10605, 11312, 11354, 11760, 12120, 12165, 12976, 14140, 14847, 16160, 16220, 16968, 17031, 19464, 19796, 21210, 22624, 22708, 23520, 24240, 24330, 24745, 25952, 28280, 28385, 29694, 32440, 33936, 34062, 38928, 39592, 39739, 42420, 45416, 48480, 48660, 49490, 56560, 56770, 59388, 64880, 67872, 68124, 74235, 77856, 79184, 79478, 81911, 84840, 85155, 90832, 97320, 98980, 113120, 113540, 118776, 119217, 129760, 136248, 148470, 158368, 158956, 163822, 169680, 170310, 181664, 194640, 197960, 198695, 227080, 237552, 238434, 245733, 272496, 296940, 317912, 327644, 339360, 340620, 389280, 395920, 397390, 409555, 454160, 475104, 476868, 491466, 544992, 573377, 593880, 596085, 635824, 655288, 681240, 791840, 794780, 819110, 908320, 953736, 982932, 1146754, 1187760, 1192170, 1228665, 1271648, 1310576, 1362480, 1589560, 1638220, 1720131, 1907472, 1965864, 2293508, 2375520, 2384340, 2457330, 2621152, 2724960, 2866885, 3179120, 3276440, 3440262, 3814944, 3931728, 4013639, 4587016, 4768680, 4914660, 5733770, 6358240, 6552880, 6880524, 7863456, 8027278, 8600655, 9174032, 9537360, 9829320, 11467540, 12040917, 13105760, 13761048, 16054556, 17201310, 18348064, 19074720, 19658640, 20068195, 22935080, 24081834, 27522096, 32109112, 34402620, 39317280, 40136390, 45870160, 48163668, 55044192, 60204585, 64218224, 68805240, 80272780, 91740320, 96327336, 120409170, 128436448, 137610480, 160545560, 192654672, 240818340, 275220960, 321091120, 385309344, 481636680, 642182240, 963273360, 1926546720]

約数ペア:

[(1, 1926546720), (2, 963273360), (3, 642182240), (4, 481636680), (5, 385309344), (6, 321091120), (7, 275220960), (8, 240818340), (10, 192654672), (12, 160545560), (14, 137610480), (15, 128436448), (16, 120409170), (20, 96327336), (21, 91740320), (24, 80272780), (28, 68805240), (30, 64218224), (32, 60204585), (35, 55044192), (40, 48163668), (42, 45870160), (48, 40136390), (49, 39317280), (56, 34402620), (60, 32109112), (70, 27522096), (80, 24081834), (84, 22935080), (96, 20068195), (98, 19658640), (101, 19074720), (105, 18348064), (112, 17201310), (120, 16054556), (140, 13761048), (147, 13105760), (160, 12040917), (168, 11467540), (196, 9829320), (202, 9537360), (210, 9174032), (224, 8600655), (240, 8027278), (245, 7863456), (280, 6880524), (294, 6552880), (303, 6358240), (336, 5733770), (392, 4914660), (404, 4768680), (420, 4587016), (480, 4013639), (490, 3931728), (505, 3814944), (560, 3440262), (588, 3276440), (606, 3179120), (672, 2866885), (707, 2724960), (735, 2621152), (784, 2457330), (808, 2384340), (811, 2375520), (840, 2293508), (980, 1965864), (1010, 1907472), (1120, 1720131), (1176, 1638220), (1212, 1589560), (1414, 1362480), (1470, 1310576), (1515, 1271648), (1568, 1228665), (1616, 1192170), (1622, 1187760), (1680, 1146754), (1960, 982932), (2020, 953736), (2121, 908320), (2352, 819110), (2424, 794780), (2433, 791840), (2828, 681240), (2940, 655288), (3030, 635824), (3232, 596085), (3244, 593880), (3360, 573377), (3535, 544992), (3920, 491466), (4040, 476868), (4055, 475104), (4242, 454160), (4704, 409555), (4848, 397390), (4866, 395920), (4949, 389280), (5656, 340620), (5677, 339360), (5880, 327644), (6060, 317912), (6488, 296940), (7070, 272496), (7840, 245733), (8080, 238434), (8110, 237552), (8484, 227080), (9696, 198695), (9732, 197960), (9898, 194640), (10605, 181664), (11312, 170310), (11354, 169680), (11760, 163822), (12120, 158956), (12165, 158368), (12976, 148470), (14140, 136248), (14847, 129760), (16160, 119217), (16220, 118776), (16968, 113540), (17031, 113120), (19464, 98980), (19796, 97320), (21210, 90832), (22624, 85155), (22708, 84840), (23520, 81911), (24240, 79478), (24330, 79184), (24745, 77856), (25952, 74235), (28280, 68124), (28385, 67872), (29694, 64880), (32440, 59388), (33936, 56770), (34062, 56560), (38928, 49490), (39592, 48660), (39739, 48480), (42420, 45416)]