About the Number
1402128210
2進数表記:1010011100100101100011101010010
漢数字表記:十四億二百十二万八千二百十
素因数分解:
素因数の和:4180
約数の個数: 128
約数和(自身を含む): 4115059200
約数和(自身を除く): 2712930990
約数列:
[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 97, 102, 105, 119, 170, 194, 210, 238, 255, 291, 357, 485, 510, 582, 595, 679, 714, 970, 1190, 1358, 1455, 1649, 1785, 2037, 2910, 3298, 3395, 3570, 4049, 4074, 4947, 6790, 8098, 8245, 9894, 10185, 11543, 12147, 16490, 20245, 20370, 23086, 24294, 24735, 28343, 34629, 40490, 49470, 56686, 57715, 60735, 68833, 69258, 85029, 115430, 121470, 137666, 141715, 170058, 173145, 206499, 283430, 344165, 346290, 392753, 412998, 425145, 481831, 688330, 785506, 850290, 963662, 1032495, 1178259, 1445493, 1963765, 2064990, 2356518, 2409155, 2749271, 2890986, 3927530, 4818310, 5498542, 5891295, 6676801, 7227465, 8247813, 11782590, 13353602, 13746355, 14454930, 16495626, 20030403, 27492710, 33384005, 40060806, 41239065, 46737607, 66768010, 82478130, 93475214, 100152015, 140212821, 200304030, 233688035, 280425642, 467376070, 701064105, 1402128210]
約数ペア:
[(1, 1402128210), (2, 701064105), (3, 467376070), (5, 280425642), (6, 233688035), (7, 200304030), (10, 140212821), (14, 100152015), (15, 93475214), (17, 82478130), (21, 66768010), (30, 46737607), (34, 41239065), (35, 40060806), (42, 33384005), (51, 27492710), (70, 20030403), (85, 16495626), (97, 14454930), (102, 13746355), (105, 13353602), (119, 11782590), (170, 8247813), (194, 7227465), (210, 6676801), (238, 5891295), (255, 5498542), (291, 4818310), (357, 3927530), (485, 2890986), (510, 2749271), (582, 2409155), (595, 2356518), (679, 2064990), (714, 1963765), (970, 1445493), (1190, 1178259), (1358, 1032495), (1455, 963662), (1649, 850290), (1785, 785506), (2037, 688330), (2910, 481831), (3298, 425145), (3395, 412998), (3570, 392753), (4049, 346290), (4074, 344165), (4947, 283430), (6790, 206499), (8098, 173145), (8245, 170058), (9894, 141715), (10185, 137666), (11543, 121470), (12147, 115430), (16490, 85029), (20245, 69258), (20370, 68833), (23086, 60735), (24294, 57715), (24735, 56686), (28343, 49470), (34629, 40490)]このpageの処理時間: 0.045617103576660156 seconds