72154741680

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1590713}}^1$

素因数の和:1590745

約数の個数: 200

約数和(自身を含む): 286404874272

約数和(自身を除く): 214250132592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 1590713, 3181426, 4772139, 6362852, 7953565, 9544278, 11134991, 12725704, 14316417, 15907130, 19088556, 22269982, 23860695, 25451408, 28632834, 31814260, 33404973, 38177112, 42949251, 44539964, 47721390, 55674955, 57265668, 63628520, 66809946, 71582085, 76354224, 85898502, 89079928, 95442780, 100214919, 111349910, 114531336, 127257040, 128847753, 133619892, 143164170, 167024865, 171797004, 178159856, 190885560, 200429838, 214746255, 222699820, 229062672, 257695506, 267239784, 286328340, 300644757, 334049730, 343594008, 381771120, 400859676, 429492510, 445399640, 501074595, 515391012, 534479568, 572656680, 601289514, 644238765, 668099460, 687188016, 801719352, 858985020, 890799280, 901934271, 1002149190, 1030782024, 1145313360, 1202579028, 1288477530, 1336198920, 1503223785, 1603438704, 1717970040, 1803868542, 2004298380, 2061564048, 2405158056, 2576955060, 2672397840, 3006447570, 3435940080, 3607737084, 4008596760, 4509671355, 4810316112, 5153910120, 6012895140, 7215474168, 8017193520, 9019342710, 10307820240, 12025790280, 14430948336, 18038685420, 24051580560, 36077370840, 72154741680]

約数ペア:

[(1, 72154741680), (2, 36077370840), (3, 24051580560), (4, 18038685420), (5, 14430948336), (6, 12025790280), (7, 10307820240), (8, 9019342710), (9, 8017193520), (10, 7215474168), (12, 6012895140), (14, 5153910120), (15, 4810316112), (16, 4509671355), (18, 4008596760), (20, 3607737084), (21, 3435940080), (24, 3006447570), (27, 2672397840), (28, 2576955060), (30, 2405158056), (35, 2061564048), (36, 2004298380), (40, 1803868542), (42, 1717970040), (45, 1603438704), (48, 1503223785), (54, 1336198920), (56, 1288477530), (60, 1202579028), (63, 1145313360), (70, 1030782024), (72, 1002149190), (80, 901934271), (81, 890799280), (84, 858985020), (90, 801719352), (105, 687188016), (108, 668099460), (112, 644238765), (120, 601289514), (126, 572656680), (135, 534479568), (140, 515391012), (144, 501074595), (162, 445399640), (168, 429492510), (180, 400859676), (189, 381771120), (210, 343594008), (216, 334049730), (240, 300644757), (252, 286328340), (270, 267239784), (280, 257695506), (315, 229062672), (324, 222699820), (336, 214746255), (360, 200429838), (378, 190885560), (405, 178159856), (420, 171797004), (432, 167024865), (504, 143164170), (540, 133619892), (560, 128847753), (567, 127257040), (630, 114531336), (648, 111349910), (720, 100214919), (756, 95442780), (810, 89079928), (840, 85898502), (945, 76354224), (1008, 71582085), (1080, 66809946), (1134, 63628520), (1260, 57265668), (1296, 55674955), (1512, 47721390), (1620, 44539964), (1680, 42949251), (1890, 38177112), (2160, 33404973), (2268, 31814260), (2520, 28632834), (2835, 25451408), (3024, 23860695), (3240, 22269982), (3780, 19088556), (4536, 15907130), (5040, 14316417), (5670, 12725704), (6480, 11134991), (7560, 9544278), (9072, 7953565), (11340, 6362852), (15120, 4772139), (22680, 3181426), (45360, 1590713)]