20260605540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{11087}}^1$

素因数の和:11354

約数の個数: 192

約数和(自身を含む): 68550451200

約数和(自身を除く): 48289845660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 229, 266, 285, 380, 399, 420, 458, 532, 570, 665, 687, 798, 916, 1140, 1145, 1330, 1374, 1596, 1603, 1995, 2290, 2660, 2748, 3206, 3435, 3990, 4351, 4580, 4809, 6412, 6870, 7980, 8015, 8702, 9618, 11087, 13053, 13740, 16030, 17404, 19236, 21755, 22174, 24045, 26106, 30457, 32060, 33261, 43510, 44348, 48090, 52212, 55435, 60914, 65265, 66522, 77609, 87020, 91371, 96180, 110870, 121828, 130530, 133044, 152285, 155218, 166305, 182742, 210653, 221740, 232827, 261060, 304570, 310436, 332610, 365484, 388045, 421306, 456855, 465654, 609140, 631959, 665220, 776090, 842612, 913710, 931308, 1053265, 1164135, 1263918, 1474571, 1552180, 1827420, 2106530, 2328270, 2527836, 2538923, 2949142, 3159795, 4213060, 4423713, 4656540, 5077846, 5898284, 6319590, 7372855, 7616769, 8847426, 10155692, 12639180, 12694615, 14745710, 15233538, 17694852, 17772461, 22118565, 25389230, 29491420, 30467076, 35544922, 38083845, 44237130, 48239537, 50778460, 53317383, 71089844, 76167690, 88474260, 88862305, 96479074, 106634766, 144718611, 152335380, 177724610, 192958148, 213269532, 241197685, 266586915, 289437222, 337676759, 355449220, 482395370, 533173830, 578874444, 675353518, 723593055, 964790740, 1013030277, 1066347660, 1350707036, 1447186110, 1688383795, 2026060554, 2894372220, 3376767590, 4052121108, 5065151385, 6753535180, 10130302770, 20260605540]

約数ペア:

[(1, 20260605540), (2, 10130302770), (3, 6753535180), (4, 5065151385), (5, 4052121108), (6, 3376767590), (7, 2894372220), (10, 2026060554), (12, 1688383795), (14, 1447186110), (15, 1350707036), (19, 1066347660), (20, 1013030277), (21, 964790740), (28, 723593055), (30, 675353518), (35, 578874444), (38, 533173830), (42, 482395370), (57, 355449220), (60, 337676759), (70, 289437222), (76, 266586915), (84, 241197685), (95, 213269532), (105, 192958148), (114, 177724610), (133, 152335380), (140, 144718611), (190, 106634766), (210, 96479074), (228, 88862305), (229, 88474260), (266, 76167690), (285, 71089844), (380, 53317383), (399, 50778460), (420, 48239537), (458, 44237130), (532, 38083845), (570, 35544922), (665, 30467076), (687, 29491420), (798, 25389230), (916, 22118565), (1140, 17772461), (1145, 17694852), (1330, 15233538), (1374, 14745710), (1596, 12694615), (1603, 12639180), (1995, 10155692), (2290, 8847426), (2660, 7616769), (2748, 7372855), (3206, 6319590), (3435, 5898284), (3990, 5077846), (4351, 4656540), (4580, 4423713), (4809, 4213060), (6412, 3159795), (6870, 2949142), (7980, 2538923), (8015, 2527836), (8702, 2328270), (9618, 2106530), (11087, 1827420), (13053, 1552180), (13740, 1474571), (16030, 1263918), (17404, 1164135), (19236, 1053265), (21755, 931308), (22174, 913710), (24045, 842612), (26106, 776090), (30457, 665220), (32060, 631959), (33261, 609140), (43510, 465654), (44348, 456855), (48090, 421306), (52212, 388045), (55435, 365484), (60914, 332610), (65265, 310436), (66522, 304570), (77609, 261060), (87020, 232827), (91371, 221740), (96180, 210653), (110870, 182742), (121828, 166305), (130530, 155218), (133044, 152285)]