4457052180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{829}}^1$

素因数の和:1119

約数の個数: 288

約数和(自身を含む): 16444995840

約数和(自身を除く): 11987943660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 251, 252, 255, 306, 315, 340, 357, 420, 476, 502, 510, 595, 612, 630, 714, 753, 765, 829, 1004, 1020, 1071, 1190, 1255, 1260, 1428, 1506, 1530, 1658, 1757, 1785, 2142, 2259, 2380, 2487, 2510, 3012, 3060, 3316, 3514, 3570, 3765, 4145, 4267, 4284, 4518, 4974, 5020, 5271, 5355, 5803, 7028, 7140, 7461, 7530, 8290, 8534, 8785, 9036, 9948, 10542, 10710, 11295, 11606, 12435, 12801, 14093, 14922, 15060, 15813, 16580, 17068, 17409, 17570, 21084, 21335, 21420, 22590, 23212, 24870, 25602, 26355, 28186, 29015, 29844, 29869, 31626, 34818, 35140, 37305, 38403, 42279, 42670, 45180, 49740, 51204, 52227, 52710, 56372, 58030, 59738, 63252, 64005, 69636, 70465, 74610, 76806, 79065, 84558, 85340, 87045, 89607, 98651, 104454, 105420, 116060, 119476, 126837, 128010, 140930, 149220, 149345, 153612, 158130, 169116, 174090, 179214, 192015, 197302, 208079, 208908, 211395, 253674, 256020, 261135, 268821, 281860, 295953, 298690, 316260, 348180, 358428, 384030, 394604, 416158, 422790, 448035, 493255, 507348, 522270, 537642, 591906, 597380, 624237, 634185, 768060, 832316, 845580, 887859, 896070, 986510, 1040395, 1044540, 1075284, 1183812, 1248474, 1268370, 1344105, 1456553, 1479765, 1775718, 1792140, 1872711, 1973020, 2080790, 2496948, 2536740, 2688210, 2913106, 2959530, 3121185, 3537343, 3551436, 3745422, 4161580, 4369659, 4439295, 5376420, 5826212, 5919060, 6242370, 7074686, 7282765, 7490844, 8739318, 8878590, 9363555, 10612029, 12484740, 13108977, 14149372, 14565530, 17478636, 17686715, 17757180, 18727110, 21224058, 21848295, 24761401, 26217954, 29131060, 31836087, 35373430, 37454220, 42448116, 43696590, 49522802, 52435908, 53060145, 63672174, 65544885, 70746860, 74284203, 87393180, 99045604, 106120290, 123807005, 127344348, 131089770, 148568406, 159180435, 212240580, 222852609, 247614010, 262179540, 297136812, 318360870, 371421015, 445705218, 495228020, 636721740, 742842030, 891410436, 1114263045, 1485684060, 2228526090, 4457052180]

約数ペア:

[(1, 4457052180), (2, 2228526090), (3, 1485684060), (4, 1114263045), (5, 891410436), (6, 742842030), (7, 636721740), (9, 495228020), (10, 445705218), (12, 371421015), (14, 318360870), (15, 297136812), (17, 262179540), (18, 247614010), (20, 222852609), (21, 212240580), (28, 159180435), (30, 148568406), (34, 131089770), (35, 127344348), (36, 123807005), (42, 106120290), (45, 99045604), (51, 87393180), (60, 74284203), (63, 70746860), (68, 65544885), (70, 63672174), (84, 53060145), (85, 52435908), (90, 49522802), (102, 43696590), (105, 42448116), (119, 37454220), (126, 35373430), (140, 31836087), (153, 29131060), (170, 26217954), (180, 24761401), (204, 21848295), (210, 21224058), (238, 18727110), (251, 17757180), (252, 17686715), (255, 17478636), (306, 14565530), (315, 14149372), (340, 13108977), (357, 12484740), (420, 10612029), (476, 9363555), (502, 8878590), (510, 8739318), (595, 7490844), (612, 7282765), (630, 7074686), (714, 6242370), (753, 5919060), (765, 5826212), (829, 5376420), (1004, 4439295), (1020, 4369659), (1071, 4161580), (1190, 3745422), (1255, 3551436), (1260, 3537343), (1428, 3121185), (1506, 2959530), (1530, 2913106), (1658, 2688210), (1757, 2536740), (1785, 2496948), (2142, 2080790), (2259, 1973020), (2380, 1872711), (2487, 1792140), (2510, 1775718), (3012, 1479765), (3060, 1456553), (3316, 1344105), (3514, 1268370), (3570, 1248474), (3765, 1183812), (4145, 1075284), (4267, 1044540), (4284, 1040395), (4518, 986510), (4974, 896070), (5020, 887859), (5271, 845580), (5355, 832316), (5803, 768060), (7028, 634185), (7140, 624237), (7461, 597380), (7530, 591906), (8290, 537642), (8534, 522270), (8785, 507348), (9036, 493255), (9948, 448035), (10542, 422790), (10710, 416158), (11295, 394604), (11606, 384030), (12435, 358428), (12801, 348180), (14093, 316260), (14922, 298690), (15060, 295953), (15813, 281860), (16580, 268821), (17068, 261135), (17409, 256020), (17570, 253674), (21084, 211395), (21335, 208908), (21420, 208079), (22590, 197302), (23212, 192015), (24870, 179214), (25602, 174090), (26355, 169116), (28186, 158130), (29015, 153612), (29844, 149345), (29869, 149220), (31626, 140930), (34818, 128010), (35140, 126837), (37305, 119476), (38403, 116060), (42279, 105420), (42670, 104454), (45180, 98651), (49740, 89607), (51204, 87045), (52227, 85340), (52710, 84558), (56372, 79065), (58030, 76806), (59738, 74610), (63252, 70465), (64005, 69636)]