30216387960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12911}}^1$

素因数の和:13139

約数の個数: 256

約数和(自身を含む): 110444083200

約数和(自身を除く): 80227695240

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, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 197, 198, 216, 220, 264, 270, 297, 330, 360, 394, 396, 440, 495, 540, 591, 594, 660, 788, 792, 985, 990, 1080, 1182, 1188, 1320, 1485, 1576, 1773, 1970, 1980, 2167, 2364, 2376, 2955, 2970, 3546, 3940, 3960, 4334, 4728, 5319, 5910, 5940, 6501, 7092, 7880, 8668, 8865, 10638, 10835, 11820, 11880, 12911, 13002, 14184, 17336, 17730, 19503, 21276, 21670, 23640, 25822, 26004, 26595, 32505, 35460, 38733, 39006, 42552, 43340, 51644, 52008, 53190, 58509, 64555, 65010, 70920, 77466, 78012, 86680, 97515, 103288, 106380, 116199, 117018, 129110, 130020, 142021, 154932, 156024, 193665, 195030, 212760, 232398, 234036, 258220, 260040, 284042, 292545, 309864, 348597, 387330, 390060, 426063, 464796, 468072, 516440, 568084, 580995, 585090, 697194, 710105, 774660, 780120, 852126, 929592, 1136168, 1161990, 1170180, 1278189, 1394388, 1420210, 1549320, 1704252, 1742985, 2130315, 2323980, 2340360, 2543467, 2556378, 2788776, 2840420, 3408504, 3485970, 3834567, 4260630, 4647960, 5086934, 5112756, 5680840, 6390945, 6971940, 7630401, 7669134, 8521260, 10173868, 10225512, 12717335, 12781890, 13943880, 15260802, 15338268, 17042520, 19172835, 20347736, 22891203, 25434670, 25563780, 27978137, 30521604, 30676536, 38152005, 38345670, 45782406, 50869340, 51127560, 55956274, 61043208, 68673609, 76304010, 76691340, 83934411, 91564812, 101738680, 111912548, 114456015, 137347218, 139890685, 152608020, 153382680, 167868822, 183129624, 223825096, 228912030, 251803233, 274694436, 279781370, 305216040, 335737644, 343368045, 419672055, 457824060, 503606466, 549388872, 559562740, 671475288, 686736090, 755409699, 839344110, 915648120, 1007212932, 1119125480, 1259016165, 1373472180, 1510819398, 1678688220, 2014425864, 2518032330, 2746944360, 3021638796, 3357376440, 3777048495, 5036064660, 6043277592, 7554096990, 10072129320, 15108193980, 30216387960]

約数ペア:

[(1, 30216387960), (2, 15108193980), (3, 10072129320), (4, 7554096990), (5, 6043277592), (6, 5036064660), (8, 3777048495), (9, 3357376440), (10, 3021638796), (11, 2746944360), (12, 2518032330), (15, 2014425864), (18, 1678688220), (20, 1510819398), (22, 1373472180), (24, 1259016165), (27, 1119125480), (30, 1007212932), (33, 915648120), (36, 839344110), (40, 755409699), (44, 686736090), (45, 671475288), (54, 559562740), (55, 549388872), (60, 503606466), (66, 457824060), (72, 419672055), (88, 343368045), (90, 335737644), (99, 305216040), (108, 279781370), (110, 274694436), (120, 251803233), (132, 228912030), (135, 223825096), (165, 183129624), (180, 167868822), (197, 153382680), (198, 152608020), (216, 139890685), (220, 137347218), (264, 114456015), (270, 111912548), (297, 101738680), (330, 91564812), (360, 83934411), (394, 76691340), (396, 76304010), (440, 68673609), (495, 61043208), (540, 55956274), (591, 51127560), (594, 50869340), (660, 45782406), (788, 38345670), (792, 38152005), (985, 30676536), (990, 30521604), (1080, 27978137), (1182, 25563780), (1188, 25434670), (1320, 22891203), (1485, 20347736), (1576, 19172835), (1773, 17042520), (1970, 15338268), (1980, 15260802), (2167, 13943880), (2364, 12781890), (2376, 12717335), (2955, 10225512), (2970, 10173868), (3546, 8521260), (3940, 7669134), (3960, 7630401), (4334, 6971940), (4728, 6390945), (5319, 5680840), (5910, 5112756), (5940, 5086934), (6501, 4647960), (7092, 4260630), (7880, 3834567), (8668, 3485970), (8865, 3408504), (10638, 2840420), (10835, 2788776), (11820, 2556378), (11880, 2543467), (12911, 2340360), (13002, 2323980), (14184, 2130315), (17336, 1742985), (17730, 1704252), (19503, 1549320), (21276, 1420210), (21670, 1394388), (23640, 1278189), (25822, 1170180), (26004, 1161990), (26595, 1136168), (32505, 929592), (35460, 852126), (38733, 780120), (39006, 774660), (42552, 710105), (43340, 697194), (51644, 585090), (52008, 580995), (53190, 568084), (58509, 516440), (64555, 468072), (65010, 464796), (70920, 426063), (77466, 390060), (78012, 387330), (86680, 348597), (97515, 309864), (103288, 292545), (106380, 284042), (116199, 260040), (117018, 258220), (129110, 234036), (130020, 232398), (142021, 212760), (154932, 195030), (156024, 193665)]