216940680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2029}}^1$

素因数の和:2066

約数の個数: 192

約数和(自身を含む): 798033600

約数和(自身を除く): 581092920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2029, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4058, 4455, 4860, 5346, 5940, 6087, 7128, 8116, 8910, 9720, 10145, 10692, 11880, 12174, 13365, 16232, 17820, 18261, 20290, 21384, 22319, 24348, 26730, 30435, 35640, 36522, 40580, 44638, 48696, 53460, 54783, 60870, 66957, 73044, 81160, 89276, 91305, 106920, 109566, 111595, 121740, 133914, 146088, 164349, 178552, 182610, 200871, 219132, 223190, 243480, 267828, 273915, 328698, 334785, 365220, 401742, 438264, 446380, 493047, 535656, 547830, 602613, 657396, 669570, 730440, 803484, 821745, 892760, 986094, 1004355, 1095660, 1205226, 1314792, 1339140, 1606968, 1643490, 1807839, 1972188, 2008710, 2191320, 2410452, 2465235, 2678280, 3013065, 3286980, 3615678, 3944376, 4017420, 4820904, 4930470, 5423517, 6026130, 6573960, 7231356, 8034840, 9039195, 9860940, 10847034, 12052260, 14462712, 18078390, 19721880, 21694068, 24104520, 27117585, 36156780, 43388136, 54235170, 72313560, 108470340, 216940680]

約数ペア:

[(1, 216940680), (2, 108470340), (3, 72313560), (4, 54235170), (5, 43388136), (6, 36156780), (8, 27117585), (9, 24104520), (10, 21694068), (11, 19721880), (12, 18078390), (15, 14462712), (18, 12052260), (20, 10847034), (22, 9860940), (24, 9039195), (27, 8034840), (30, 7231356), (33, 6573960), (36, 6026130), (40, 5423517), (44, 4930470), (45, 4820904), (54, 4017420), (55, 3944376), (60, 3615678), (66, 3286980), (72, 3013065), (81, 2678280), (88, 2465235), (90, 2410452), (99, 2191320), (108, 2008710), (110, 1972188), (120, 1807839), (132, 1643490), (135, 1606968), (162, 1339140), (165, 1314792), (180, 1205226), (198, 1095660), (216, 1004355), (220, 986094), (243, 892760), (264, 821745), (270, 803484), (297, 730440), (324, 669570), (330, 657396), (360, 602613), (396, 547830), (405, 535656), (440, 493047), (486, 446380), (495, 438264), (540, 401742), (594, 365220), (648, 334785), (660, 328698), (792, 273915), (810, 267828), (891, 243480), (972, 223190), (990, 219132), (1080, 200871), (1188, 182610), (1215, 178552), (1320, 164349), (1485, 146088), (1620, 133914), (1782, 121740), (1944, 111595), (1980, 109566), (2029, 106920), (2376, 91305), (2430, 89276), (2673, 81160), (2970, 73044), (3240, 66957), (3564, 60870), (3960, 54783), (4058, 53460), (4455, 48696), (4860, 44638), (5346, 40580), (5940, 36522), (6087, 35640), (7128, 30435), (8116, 26730), (8910, 24348), (9720, 22319), (10145, 21384), (10692, 20290), (11880, 18261), (12174, 17820), (13365, 16232)]