2211536160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{80831}}^1$

素因数の和:80871

約数の個数: 144

約数和(自身を含む): 7944168960

約数和(自身を除く): 5732632800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 80831, 161662, 242493, 323324, 404155, 484986, 646648, 727479, 808310, 969972, 1212465, 1293296, 1454958, 1535789, 1616620, 1939944, 2424930, 2586592, 2909916, 3071578, 3233240, 3637395, 3879888, 4607367, 4849860, 5819832, 6143156, 6466480, 7274790, 7678945, 7759776, 9214734, 9699720, 11639664, 12286312, 12932960, 13822101, 14549580, 15357890, 18429468, 19399440, 23036835, 23279328, 24572624, 27644202, 29099160, 30715780, 36858936, 38798880, 46073670, 49145248, 55288404, 58198320, 61431560, 69110505, 73717872, 92147340, 110576808, 116396640, 122863120, 138221010, 147435744, 184294680, 221153616, 245726240, 276442020, 368589360, 442307232, 552884040, 737178720, 1105768080, 2211536160]

約数ペア:

[(1, 2211536160), (2, 1105768080), (3, 737178720), (4, 552884040), (5, 442307232), (6, 368589360), (8, 276442020), (9, 245726240), (10, 221153616), (12, 184294680), (15, 147435744), (16, 138221010), (18, 122863120), (19, 116396640), (20, 110576808), (24, 92147340), (30, 73717872), (32, 69110505), (36, 61431560), (38, 58198320), (40, 55288404), (45, 49145248), (48, 46073670), (57, 38798880), (60, 36858936), (72, 30715780), (76, 29099160), (80, 27644202), (90, 24572624), (95, 23279328), (96, 23036835), (114, 19399440), (120, 18429468), (144, 15357890), (152, 14549580), (160, 13822101), (171, 12932960), (180, 12286312), (190, 11639664), (228, 9699720), (240, 9214734), (285, 7759776), (288, 7678945), (304, 7274790), (342, 6466480), (360, 6143156), (380, 5819832), (456, 4849860), (480, 4607367), (570, 3879888), (608, 3637395), (684, 3233240), (720, 3071578), (760, 2909916), (855, 2586592), (912, 2424930), (1140, 1939944), (1368, 1616620), (1440, 1535789), (1520, 1454958), (1710, 1293296), (1824, 1212465), (2280, 969972), (2736, 808310), (3040, 727479), (3420, 646648), (4560, 484986), (5472, 404155), (6840, 323324), (9120, 242493), (13680, 161662), (27360, 80831)]